Question

решите.(2/3+7/8-5/8)*(1-5/17)=

Answer 1

1) 2/3 + 7/8 - 5/8 = 2/3 + 1/4 = 8/12 + 3/12 = 11/12
2) 1 - 5/17 = 12/17
3) 11/12 • 12/17 = 11/17
Ответ 11/17

Answer 2

1)2/3+7/8=16/24+21/24=37/24
2)37/24-5/8=37/24-15/24=52/24=13/6
3)1-5/17=17/17-5/17=12/17
4)13/6*12/17=65/102
Ответ:65/102