Question

Calcule as expressões abaixo

A) 1/2 + 3/2
B) 4/6 - 1/6
C) 3/4 + 1

Answer 1

A) 1/2 + 3/2 = 4/2 = 2

B) 4/6 - 1/6 = 5/6

C) 3/4 + 1 = 3/4 + 4/4 = 7/4

Answer 2

Resposta:

4/2, 3/6 e 7/4.

Explicação passo-a-passo:

A) 1/2+3/2= 4/2.

B) 4/6-1/6= 3/6.

C) 3/4+1/1= 3/4+4/4= 7/4.