Question

(2,3+5,8)* 3 5/7
_______________

(4,9-2,3):7/9

Answer 1

(2,3+5,8)* 3 5/7
_______________

(4,9-2,3):7/9

26/7*8,1          26*81/ 7
_________ = ________ = 9
2,6*9/7           26*9/7