Question

1) efetue as substraçãoes abaixo, simplificado o resultado quando posivel.

a) 3/2 - 2/3.

b)4/6 - 1/3

c) 5/6 -3/4

d) 1/2 -1/3 - 1/6

Answer 1

a) 3/2 - 2/3 = 9/6 - 4/6 = 5/6
b) 4/6 - 1/3 = 4/6 - 2/6 = 2/6 = 1/3
c) 5/6 - 3/4 = 10/12 - 9/12 = 1/12
d) 1/2 - 1/3 - 1/6 = 3/6 - 2/6 - 1/6 = 0

Answer 2

boa sorte, valeu # galera!