Question

помогите плз: (15 1/2 - 2 3/8) - ( 5 5/6 + 6 3/6) + (10 2/3 - 5 5/8)

Answer 1

Вот решение уравнения

Answer 2

15 1/2 - 2 3/8 - 5 5/6 - 6 3/6 + 10 2/3 - 5 5/8=5 5/6

-2 3/8-5 5/8=-8

-5 5/6-6 3/6=-12 1/3

-12 1/3+10 2/3=-1 2/3

15 1/2-8=7 1/2

7 1/2-1 2/3=15/2-5/3=45/6-10/6=35/6=5 5/6