Question

вычислите разность:15целых 8/9 -8целых 1/3=; 4 целых 1/2 - 3целых 4/4 =

Answer 1

1) 15 ( 8/9 ) - 8 ( 1/3 ) = 15 ( 8/9 ) - 8 ( 3/9 ) = 7 ( 5/9 )
2) 4 ( 1/2 ) - 3 ( 4/4 ) = 4 ( 1/2 ) - 4 = 1/2