5/3+7/3-(2+1/3) помогите пж

Question

5/3+7/3-(2+1/3) помогите пж

Answer 1

5/3 + 7/3 - (2 + 1/3) = 5/3 + 7/3 - 7/3 = 5/3 = 1 2/3
Ответ: 5/3 = 1 2/3.

Answer 2

12/3-2 1/3=12/3-7/3=5/3=1 2/3