Exercise arithmetic.fractions.liberal
Description
simplify fractions liberally
Derivation
3/5+5/15
⇒ algebra.manipulation.simpler-fraction3/5+1/3
⇒ algebra.manipulation.fraction-plus-scale9/15+1/3
⇒ algebra.manipulation.fraction-plus-scale9/15+5/15
⇒ algebra.manipulation.fraction-plus14/15