Question

faca as operacoes abaixos a}2/10+10/10-7/10 b}1/6+3/6-2/6 c}4/8-3/8+5/8

Answer 1

a) 2/10 + 10/10 - 7/10 = 5/10
b) 1/6 + 3/6 - 2/6 = 2/6
c) 4/8 - 3/8 + 5/8 = 6/8