Вычислите: 3/4 - 5/8 + 1/6 =3/8 + 7/12 - 1/2

Question

Вычислите:

3/4 - 5/8 + 1/6 =
3/8 + 7/12 - 1/2

Answer 1

(3/4-5/8+1/6) / (3/8+7/12-1/2)=(18/24-15/24+4/24) / (9/24+14/24-12/24)=7/24 / 11/24=7/11