Question

Find three rational number s between 3\ 5 and 2/5

Answer 1

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.

Answer 2

Answer:

3+1 = 4

2/5×4/4 = 8/20

3/5×4/4 = 12/20

three rational number are = 9/20 , 10/20, 11/20