Question

1) (-4/5)•(-3/8)•(-5/12)
2) (-9/10)•5/6•(-2/3)
3) (-7/8)•(-5/6)•(-24/25)
4) (-25/44)•63/100•22/45•(-2 целые 2/7)

Answer 1

1) -1/8; 2) 1/2; 3) -7/10; 4) 2/5