Taokongg bantuu ini prrrrrrrrrrrrr akuu mksh yg udh bantu

2.
a) 2/7 x 5/4 = 5/14
b) 10/9 x 3/5 = 2/3
c) 2/25 x 10/6 x 9/5 = 6/25
d) 3/2x3/8x4/15 = 3/20

3.
a) 1/3 x 4/5 x 9/16 = 9/60
b) 8/3×9/4×15/9= 10

4.
a) 14/15
b) 92/15 = 6 2/15
c) 12/15 = 4/5
d) -9/105 = -3/35

semoga membantu
tolong jadikan yg terbaik ya:)