Question

2/3,2/9,8/21 in descending order

Answer 1

$✠Answer...$

1/2 = 1 × 12/2 × 12 = 12/24 (because 24 ÷ 2 = 12)

3/4 = 3 × 6/4 × 6 = 18/24 (because 24 ÷ 10 = 6)

Answer 2

Answer:

9/8,8/21,2/3 this is descendong order