Question

4/11+4/5+1/2-1/4
Com cálculo do mmc

Answer 1

Resposta:

Explicação passo-a-passo:

2,4,5,11|2

1,2,5,11|2

1,1,5,11|5

1,1,1,11|11

1,1,1,1

MMC(2,4,5,11)=2.2.5.11=220

4/11+4/5+1/2-1/4=

80/220+176/220+110/220-55/220=

256/220+110/220-55/220=

366/220-55/220=

311/220