Question

решите действия
1)0.77+4.2*0,95
2)27*0.292:7.3
3)0,35*4.828:7.1
4)79.6-196:2.8
5)66.75:0.89*0.29
6)0.432:0.27+0.78
7)470.5-55*8.3
8)35.7:85*0.21
9)27-24+1.9
10)(17.4-17)*5.7