Вычислите: (1,68:1,6-2,1)*(-1 2/3)-2 1/6

Question

Вычислите: (1,68:1,6-2,1)*(-1 2/3)-2 1/6

Answer 1

1) 1.68:1.6=1.05
2)1.05-2.1=-1.05
3)-1.05*(-4)=4.2
4)4.2-3.5=0.7