Question

(24/30) x (1, 7/8)
(1, 1/9) x ( 2, 2/5)

Answer 1

(1, 1/9) x ( 2, 2/5) = 2.66666666667


(24/30) x (1, 7/8) = 1.5

Answer 2

24/30×15/8=360/240=6/4=3/2=1.5
10/9×12/5=120/45=24/9=8/3