Print integer number fraction as string of numerator and denominator












3












$begingroup$


I want to convert an integer number fraction as text with a certain font, size and color:



Example:



x = {0, 2, 3, 0, 4};

y = {4, 5, 12, 10, 1};



Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, 

   Red] & /@ (x/y)


The result is:



enter image description here



I would like to see the fraction values {0/4, 2/5, 3/12, 0/1, 4/1} and not the results.






string-manipulation style number-form







share|improve this question











$endgroup$








  • 1




    $begingroup$
    One quick way is to replace 0 with "0".
    $endgroup$
    – b.gatessucks
    11 hours ago






  • 2




    $begingroup$
    What is allowed to be simplified? E.g. you don't complain about 3/12.
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    Closely related: mathematica.stackexchange.com/q/71938/5478
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    @Kuba: I would like to see the fraction values and not the results -> {0/4, 2/5, 3/12, 0/1, 4/1}
    $endgroup$
    – lio
    11 hours ago


















3












$begingroup$


I want to convert an integer number fraction as text with a certain font, size and color:



Example:



x = {0, 2, 3, 0, 4};

y = {4, 5, 12, 10, 1};



Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, 

   Red] & /@ (x/y)


The result is:



enter image description here



I would like to see the fraction values {0/4, 2/5, 3/12, 0/1, 4/1} and not the results.






string-manipulation style number-form







share|improve this question











$endgroup$








  • 1




    $begingroup$
    One quick way is to replace 0 with "0".
    $endgroup$
    – b.gatessucks
    11 hours ago






  • 2




    $begingroup$
    What is allowed to be simplified? E.g. you don't complain about 3/12.
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    Closely related: mathematica.stackexchange.com/q/71938/5478
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    @Kuba: I would like to see the fraction values and not the results -> {0/4, 2/5, 3/12, 0/1, 4/1}
    $endgroup$
    – lio
    11 hours ago
















3












3








3





$begingroup$


I want to convert an integer number fraction as text with a certain font, size and color:



Example:



x = {0, 2, 3, 0, 4};

y = {4, 5, 12, 10, 1};



Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, 

   Red] & /@ (x/y)


The result is:



enter image description here



I would like to see the fraction values {0/4, 2/5, 3/12, 0/1, 4/1} and not the results.






string-manipulation style number-form







share|improve this question











$endgroup$




I want to convert an integer number fraction as text with a certain font, size and color:



Example:



x = {0, 2, 3, 0, 4};

y = {4, 5, 12, 10, 1};



Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, 

   Red] & /@ (x/y)


The result is:



enter image description here



I would like to see the fraction values {0/4, 2/5, 3/12, 0/1, 4/1} and not the results.






string-manipulation style number-form




string-manipulation style number-form






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 11 hours ago







lio

















asked 12 hours ago









liolio

1,083217




1,083217








  • 1




    $begingroup$
    One quick way is to replace 0 with "0".
    $endgroup$
    – b.gatessucks
    11 hours ago






  • 2




    $begingroup$
    What is allowed to be simplified? E.g. you don't complain about 3/12.
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    Closely related: mathematica.stackexchange.com/q/71938/5478
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    @Kuba: I would like to see the fraction values and not the results -> {0/4, 2/5, 3/12, 0/1, 4/1}
    $endgroup$
    – lio
    11 hours ago
















  • 1




    $begingroup$
    One quick way is to replace 0 with "0".
    $endgroup$
    – b.gatessucks
    11 hours ago






  • 2




    $begingroup$
    What is allowed to be simplified? E.g. you don't complain about 3/12.
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    Closely related: mathematica.stackexchange.com/q/71938/5478
    $endgroup$
    – Kuba♦
    11 hours ago










  • $begingroup$
    @Kuba: I would like to see the fraction values and not the results -> {0/4, 2/5, 3/12, 0/1, 4/1}
    $endgroup$
    – lio
    11 hours ago










1




1




$begingroup$
One quick way is to replace 0 with "0".
$endgroup$
– b.gatessucks
11 hours ago




$begingroup$
One quick way is to replace 0 with "0".
$endgroup$
– b.gatessucks
11 hours ago




2




2




$begingroup$
What is allowed to be simplified? E.g. you don't complain about 3/12.
$endgroup$
– Kuba♦
11 hours ago




$begingroup$
What is allowed to be simplified? E.g. you don't complain about 3/12.
$endgroup$
– Kuba♦
11 hours ago












$begingroup$
Closely related: mathematica.stackexchange.com/q/71938/5478
$endgroup$
– Kuba♦
11 hours ago




$begingroup$
Closely related: mathematica.stackexchange.com/q/71938/5478
$endgroup$
– Kuba♦
11 hours ago












$begingroup$
@Kuba: I would like to see the fraction values and not the results -> {0/4, 2/5, 3/12, 0/1, 4/1}
$endgroup$
– lio
11 hours ago






$begingroup$
@Kuba: I would like to see the fraction values and not the results -> {0/4, 2/5, 3/12, 0/1, 4/1}
$endgroup$
– lio
11 hours ago












2 Answers
2






active

oldest

votes


















5












$begingroup$

Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 

  (HoldForm /@ x / HoldForm /@ y)


enter image description here



Also



Map[Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &, 

  Inactivate[Divide[x, y]],  {-1}] // Activate



same picture




and



style = Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &;

(style /@ x )/(style /@ y)



same picture




Update: You can use



MapThread[Style[Row[{##}, "/"], FontFamily -> "Calibri", 20, Red] &, {x, y}]


or



Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 

  MapThread[Row[{##}, "/"] &, {x, y}]


to get



enter image description here






share|improve this answer











$endgroup$













  • $begingroup$
    This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
    $endgroup$
    – lio
    11 hours ago












  • $begingroup$
    @lio, please see the update.
    $endgroup$
    – kglr
    11 hours ago










  • $begingroup$
    Thank you so much ...
    $endgroup$
    – lio
    11 hours ago












  • $begingroup$
    @lio, my pleasure.
    $endgroup$
    – kglr
    11 hours ago



















1












$begingroup$

You could create a wrapper that formats as desired:



MakeBoxes[HoldRational[n_Integer, d_Integer], StandardForm] ^:= MakeBoxes[

    Style[InputForm[Divide[n, d]], FontFamily->"Calibri", FontColor->Red, 24],

    StandardForm

]


Then:



x = {0, 2, 3, 0, 4};

y = {4, 5, 12, 10, 1};



MapThread[HoldRational, {x, y}]


enter image description here






share|improve this answer









$endgroup$













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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    5












    $begingroup$

    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  (HoldForm /@ x / HoldForm /@ y)


    enter image description here



    Also



    Map[Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &, 
    
  Inactivate[Divide[x, y]],  {-1}] // Activate



    same picture




    and



    style = Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &;
    
(style /@ x )/(style /@ y)



    same picture




    Update: You can use



    MapThread[Style[Row[{##}, "/"], FontFamily -> "Calibri", 20, Red] &, {x, y}]


    or



    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  MapThread[Row[{##}, "/"] &, {x, y}]


    to get



    enter image description here






    share|improve this answer











    $endgroup$













    • $begingroup$
      This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, please see the update.
      $endgroup$
      – kglr
      11 hours ago










    • $begingroup$
      Thank you so much ...
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, my pleasure.
      $endgroup$
      – kglr
      11 hours ago
















    5












    $begingroup$

    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  (HoldForm /@ x / HoldForm /@ y)


    enter image description here



    Also



    Map[Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &, 
    
  Inactivate[Divide[x, y]],  {-1}] // Activate



    same picture




    and



    style = Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &;
    
(style /@ x )/(style /@ y)



    same picture




    Update: You can use



    MapThread[Style[Row[{##}, "/"], FontFamily -> "Calibri", 20, Red] &, {x, y}]


    or



    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  MapThread[Row[{##}, "/"] &, {x, y}]


    to get



    enter image description here






    share|improve this answer











    $endgroup$













    • $begingroup$
      This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, please see the update.
      $endgroup$
      – kglr
      11 hours ago










    • $begingroup$
      Thank you so much ...
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, my pleasure.
      $endgroup$
      – kglr
      11 hours ago














    5












    5








    5





    $begingroup$

    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  (HoldForm /@ x / HoldForm /@ y)


    enter image description here



    Also



    Map[Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &, 
    
  Inactivate[Divide[x, y]],  {-1}] // Activate



    same picture




    and



    style = Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &;
    
(style /@ x )/(style /@ y)



    same picture




    Update: You can use



    MapThread[Style[Row[{##}, "/"], FontFamily -> "Calibri", 20, Red] &, {x, y}]


    or



    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  MapThread[Row[{##}, "/"] &, {x, y}]


    to get



    enter image description here






    share|improve this answer











    $endgroup$



    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  (HoldForm /@ x / HoldForm /@ y)


    enter image description here



    Also



    Map[Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &, 
    
  Inactivate[Divide[x, y]],  {-1}] // Activate



    same picture




    and



    style = Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] &;
    
(style /@ x )/(style /@ y)



    same picture




    Update: You can use



    MapThread[Style[Row[{##}, "/"], FontFamily -> "Calibri", 20, Red] &, {x, y}]


    or



    Style[ToString[#, TraditionalForm], FontFamily -> "Calibri", 20, Red] & /@ 
    
  MapThread[Row[{##}, "/"] &, {x, y}]


    to get



    enter image description here







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited 11 hours ago

























    answered 11 hours ago









    kglrkglr

    184k10202420




    184k10202420












    • $begingroup$
      This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, please see the update.
      $endgroup$
      – kglr
      11 hours ago










    • $begingroup$
      Thank you so much ...
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, my pleasure.
      $endgroup$
      – kglr
      11 hours ago


















    • $begingroup$
      This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, please see the update.
      $endgroup$
      – kglr
      11 hours ago










    • $begingroup$
      Thank you so much ...
      $endgroup$
      – lio
      11 hours ago












    • $begingroup$
      @lio, my pleasure.
      $endgroup$
      – kglr
      11 hours ago
















    $begingroup$
    This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
    $endgroup$
    – lio
    11 hours ago






    $begingroup$
    This is perfect. Due to space problems in my 2d plot (the fractions are used as labels for certain points and are vertically too close to each other) I would be interested to use them as a string like this: 2/5.
    $endgroup$
    – lio
    11 hours ago














    $begingroup$
    @lio, please see the update.
    $endgroup$
    – kglr
    11 hours ago




    $begingroup$
    @lio, please see the update.
    $endgroup$
    – kglr
    11 hours ago












    $begingroup$
    Thank you so much ...
    $endgroup$
    – lio
    11 hours ago






    $begingroup$
    Thank you so much ...
    $endgroup$
    – lio
    11 hours ago














    $begingroup$
    @lio, my pleasure.
    $endgroup$
    – kglr
    11 hours ago




    $begingroup$
    @lio, my pleasure.
    $endgroup$
    – kglr
    11 hours ago











    1












    $begingroup$

    You could create a wrapper that formats as desired:



    MakeBoxes[HoldRational[n_Integer, d_Integer], StandardForm] ^:= MakeBoxes[
    
    Style[InputForm[Divide[n, d]], FontFamily->"Calibri", FontColor->Red, 24],
    
    StandardForm
    
]


    Then:



    x = {0, 2, 3, 0, 4};
    
y = {4, 5, 12, 10, 1};
    

    
MapThread[HoldRational, {x, y}]


    enter image description here






    share|improve this answer









    $endgroup$


















      1












      $begingroup$

      You could create a wrapper that formats as desired:



      MakeBoxes[HoldRational[n_Integer, d_Integer], StandardForm] ^:= MakeBoxes[
      
    Style[InputForm[Divide[n, d]], FontFamily->"Calibri", FontColor->Red, 24],
      
    StandardForm
      
]


      Then:



      x = {0, 2, 3, 0, 4};
      
y = {4, 5, 12, 10, 1};
      

      
MapThread[HoldRational, {x, y}]


      enter image description here






      share|improve this answer









      $endgroup$
















        1












        1








        1





        $begingroup$

        You could create a wrapper that formats as desired:



        MakeBoxes[HoldRational[n_Integer, d_Integer], StandardForm] ^:= MakeBoxes[
        
    Style[InputForm[Divide[n, d]], FontFamily->"Calibri", FontColor->Red, 24],
        
    StandardForm
        
]


        Then:



        x = {0, 2, 3, 0, 4};
        
y = {4, 5, 12, 10, 1};
        

        
MapThread[HoldRational, {x, y}]


        enter image description here






        share|improve this answer









        $endgroup$



        You could create a wrapper that formats as desired:



        MakeBoxes[HoldRational[n_Integer, d_Integer], StandardForm] ^:= MakeBoxes[
        
    Style[InputForm[Divide[n, d]], FontFamily->"Calibri", FontColor->Red, 24],
        
    StandardForm
        
]


        Then:



        x = {0, 2, 3, 0, 4};
        
y = {4, 5, 12, 10, 1};
        

        
MapThread[HoldRational, {x, y}]


        enter image description here







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 5 hours ago









        Carl WollCarl Woll

        68.1k389176




        68.1k389176






























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