Question

find 10 rational numbers between 2/5 and 4/5​

Answer 1

10 rational no. of your question are in the pic

Answer 2

Find five rational numbers between

ANSWER

Since, We want five rational numbers, we write

5

2

and

5

3

.

So multiply in numerator and denominator by 5+1=6 and we get,

5×6

2×6

=

30

12

and

5

3

=

5×6

3×6

=

30

18

We know that, 13<14<15<16<17

⇒

30

12

<

30

13

<

30

14

<

30

15

<

30

16

<

30

17

<

30

18

Hence, 5 rational numbers between

5

2

and

5

3

are:

⇒

30

13

,

30

14

,

30

15

,

30

16

,

30

17

ans.