Question

7×0,9+2,5:((16 1/3:3,5+9,2):5,2+7 1/3)// 2/3-2,4:5 5/8​

Answer 1

Ответ:

7×0,9+2,5×(16×1/3÷3,5+9,2)=5,2+71/3=222559/2730