Question

find 5 rational number between -----​

Answer 1

(1)2/5 and 3/7

2/5×7/7 and 3/7×5/5 (bcoz we have to make denominator same)

14/35 and 15/35

The successor of 5 i.e is 6

14/35×6/6 and 15/35×6/6

84/210 and 90/210

so, 85/210,86/210,87/210,88/210, 89/210 are the five rational

numbers

(2)1/2 and 1/3

1/2×3/3 and 1/3×2/2

3/6 and 2/6

The successor of 5 i.e is 6

so,

3/6×6/6 and 2/6×6/6

18/36 and 12/36

13/36,14/36,15/36,16/36,17/36

are five rational numbers
hope this helps you my friend

Answer 2

2/5 and 3/7

first make the denominators equal

multiply 7 on numerator and also denominator in 2/5

and multiply 5 on numerator and denominator of 3/7

we get

14/35

15/35

now multiply by 6 as it is more than 5

now we get

14/35×6/6=84/210

15/35×6/6=90/210

the 5 rational numbers are 85/210,86/210,87/210,88/210,89/210