Exact Fractions in Matrices

02012019, 02:39 PM
Post: #1




Exact Fractions in Matrices
Can matrices only display decimal approximations on the HP Prime?
Say I have the matrix [ [ 0.5, 0.6 ], [ 0.7, 0.8 ] ] and I want to display the matrix in the program as [ [ 1/2, 3/5 ], [ 7/10, 4/5 ] ]. A friend asked me how can we do this? QPI turns matrices into lists when converting to exact values. The command exact is ignored in Home Mode. I had no success with propfrac or partfrac. Is there a command that works like the [ a b/c ] key? Any help will be appreciated. Thank you. 

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Messages In This Thread 
Exact Fractions in Matrices  Eddie W. Shore  02012019 02:39 PM
RE: Exact Fractions in Matrices  grsbanks  02012019, 04:47 PM
RE: Exact Fractions in Matrices  John P  02012019, 06:20 PM
RE: Exact Fractions in Matrices  Joe Horn  02022019, 04:19 AM
RE: Exact Fractions in Matrices  Eddie W. Shore  02022019, 11:21 PM
RE: Exact Fractions in Matrices  Joe Horn  02032019, 11:37 PM
RE: Exact Fractions in Matrices  rprosperi  02042019, 02:20 AM
RE: Exact Fractions in Matrices  informach  02022019, 04:21 PM
RE: Exact Fractions in Matrices  Eddie W. Shore  02042019, 02:04 PM
RE: Exact Fractions in Matrices  cdmackay  02042019, 02:40 PM
RE: Exact Fractions in Matrices  Joe Horn  02052019, 02:13 AM
RE: Exact Fractions in Matrices  cdmackay  02052019, 03:26 PM
RE: Exact Fractions in Matrices  chromos  02062019, 05:35 AM
RE: Exact Fractions in Matrices  cdmackay  02062019, 02:39 PM

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