<<< native [ EFraction NormalFrac (ENumber "1") (ENumber "2") , ESymbol Rel "=" , EFraction NormalFrac (EGrouped [ EPhantom (ENumber "1") , ESpace (0 % 1) , ENumber "1" ]) (EGrouped [ ENumber "2" , ESpace (0 % 1) , EPhantom (ENumber "1") ]) ] >>> eqn 1 over 2 = {hphantom 1 fwd 0 1} over {2 fwd 0 hphantom 1}