Question

выполните действия (3,7-8,6)*(-3,1)-5,09
8,04*(-3,2)-(-0,18)*(0,4)
9/14*-(2 1/3)+(-3 3/4)*5/6
(-1 5/9* 2 1/7+1 7/12)*1 1/7

Answer 1

10.1000000000000
-25.6560000000000
-4.62500000000000
-74/21