Exercise arithmetic.fractions.liberal
Description
simplify fractions liberally
Firsts
Rule algebra.manipulation.simpler-fraction Location [0] Term "Just (TCon arith1.plus [TCon arith1.divide [TNum 3,TNum 5],TCon arith1.divide [TNum 5,TNum 15]])" Focus "Just (TCon arith1.divide [TNum 3,TNum 5])" Environment Rule algebra.manipulation.simpler-fraction Location [1] Term "Just (TCon arith1.plus [TCon arith1.divide [TNum 9,TNum 15],TCon arith1.divide [TNum 1,TNum 3]])" Focus "Just (TCon arith1.divide [TNum 1,TNum 3])" Environment