Question

Resolva:
a) 7/9 x 3/2 =
b) 1,8 x 0,37 =
c) 9/8 ÷ 3 =
d) 6,48 ÷ 4,8 =

Answer 1

Resolvendo :.
a) Solucao :
.....~~~~~~~~
=> 7/9 x 3/2
=> 7x3/ 9x2
=> 21/18

b) Solucao
.....~~~~~~~
=> 1,8 x 0,37
=> 0,667

c) Solucao
.....~~~~~~~
=> 9/8 ÷ 3
=> 9/24

d) Solucao
.....~~~~~~~
=> 6,48 ÷ 4,8
=> 1,35