Question

efetue as multiplicaçoes
α) 3/4x1/2= d)1/5x8/3=
β)1/8x3/4= e)4/3x1/5=
c)2/7x7/5= f)3/5x2/4=

Answer 1

A) = 3/8
B) = 3/32
C) = 14/35
D) = 8/15
E) =4/15
F) =6/20