Exercise arithmetic.fractions.liberal
Description
simplify fractions liberally
Firsts
Rule algebra.manipulation.simpler-fraction Location [1] Term "Just (TCon arith1.plus [TCon arith1.divide [TNum 1,TNum 2],TCon arith1.divide [TNum 1,TNum 2]])" Focus "Just (TCon arith1.divide [TNum 1,TNum 2])" Environment