Question

Faça as operações e marque as respostas
2/3-1/2
3/4-7/10
5/9-2/3
11/15-1/2​

Answer 1

Olá!
a) 2/3 - 1/2 = 4-3/6 = 1/6
b) 3/4 - 7/10 = 15-14/20 = 1/20
c) 5/9 - 2/3 = 5-6/9 = -1/9
d) 11/15 - 1/2 = 22-15/30 = 7/30
Espero ter ajudado
Bons estudos!!