Question

дробь -16:(-4/9)= помогите пожалуйста

Answer 1

-16:(-4/9)=16:4/9=16*9/4=4*9=36

Answer 2

-16:(-49)=-16*(-94)=-4*-9

Answer 3

=36

Answer 4

-3 1/2*(-1 3/7)=

Answer 5

-3*12*(-37)

Answer 6

-32*(-37) 32*37 92*7=914=0.642857