вычислите (4 3/4-2):33/2+1 6/11: 17/8

Ответ:

(4 3/4-2) : 33/2+1 6/11: 17/8=1 27/66

4 3/4-2=2 3/4

2 3/4:33/2=11/4*2/33=1/22

1 6/11:17/8=17/6*8/17=4/3=1 1/3

1/22+1 1/3=3/66+1 22/66=1 27/66