Question

Здравствуйте!помогите г)8 3/7-4
Д) 1-2/3

Answer 1

8 3/7-4=4 3/7
1- 2/3=1/3

Answer 2

$8 \frac{3}{7} - 4 = \frac{59}{7} - \frac{28}{7} = \frac{31}{7} = 4 \frac{3}{7} \\ 1 - \frac{2}{3} = \frac{1}{3}$