Question

find 5 rational number between 2\3 and 4\5​

Answer 1

step 1 : Make denominator same :-

2/3 × 5/3 = 10/15

4/5 × 3/3 = 12/15

since we need to find 5 rational number , multiply and divide by 6 :-

10/15 × 6/6 = 60/90

12/15 × 6/6 = 72/90

Hence, 5 rational numbers are 61/90 , 62/90 , 63/90 , 64/90 , 65/90.