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How to simplify unit fractions?

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Johannes Kalliauer
Johannes Kalliauer am 27 Jul. 2020
Beantwortet: madhan ravi am 27 Jul. 2020
u1 = symunit;
u2 = symunit;
x=2*u1.meter;
y=5*u2.millimeter;
frac=x/y
double(frac)
Results in
frac =
(2/5)*([m]/[mm])
Error using symengine
Unable to convert expression into double array.
Error in sym/double (line 700)
Xstr = mupadmex('symobj::double', S.s, 0);
But should result in
frac =
400

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madhan ravi
madhan ravi am 27 Jul. 2020
simplify(frac)

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