Question

efetue as multiplicaçoes simplificando o resultado quando possivel:
a) 3/4 x 7/9
b)1/3 x 9/8
c) 2/5 x 0 x 1/4
d)2 1/4 x 3/7
e) 2/3 x 10/4 x 1/2
f) 8 x 3/4 x 1 1/5




n apaguem pfv

Answer 1

A) 21/36= simplificando fica  7/11
B)9/24=simplificando fica      3/8
C)2/20=simplificando fica     1/10
D)63/28
E)20/36
F)264/20