Question

Alguém sabe fazer a conta??
6/5 -3/4 + 1/2 - 2/3

Answer 1

Resposta:

17/60

Explicação passo-a-passo:

5,4,2,3/2

5,2,1,3/2

5,1,1,3/3

5,1,1,1/5

1,1,1,1/______// mmc(5,4,3,2)=60

6/5-3/4+1/2-2/3=(72-45+30-40)/60

6/5-3/4+1/2-2/3=(27-10)/60

6/5-3/4+1/2-2/3=17/60