Question

655. BAHCITE: +1 3½- (2-1): 11 2) 2-3 21 wonodondod a L 3) 4) 4 12 10 2 + 12 i5).¹​

Answer 1

Пошаговое объяснение:

3 1/2 - (2 - 1) : 11 = 3 9/22

1) (2-1) : 11 = 1 : 11 = 1/11

2) 3 1/2 - 1/11 = 3 11/22 - 2/22 = 3 9/22