Question

решите по действиям!!!!!!!

Answer 1

1) 5/9 : 1 2/3= 5•3/9•5=1/3
2) 2,3 : (- 0,1 ) = -23
3) 5 1/3 • (-4) = -16/3•4= - 64/3= - 21 1/3
4) 1/3 - (-23) = 23 1/3
5) 23 1/3 + (-21 1/3) = 23 1/3 - 21 1/3=2