Question

Выполните деление 1) 3 : 1/9 2) 6 : 1/11 3) 4 : 3/8 4) 5 : 5/7 5) 9 : 3/7 6) 10 ; 5/8 7) 2 : 1 1/3 8) 12 : 2 1/7

Answer 1

1) = 3 • 9 = 27;
2) = 6 • 11 = 66;
3) = 4 • 8/3 = 32/3 = 10 2/3;
4) = 5 • 7/5 = 7;
5) = 9 • 7/3 = 21;
6) = 10 • 8/5 = 16;
7) = 2 : 4/3 = 2 • 3/4 = 3/2 = 1.5;
8) = 12 : 15/7 = 12 • 7/15 = 28/5 = 5.6