1.

Find 11 rational number between 11 / 22 and 17/22(by division method)​

Answer»

ong>Answer:

FIRST method to find rational number between two numbers:

Since we have to find 5 rational numbers between 3/5 and 4/5, so we will MUTIPLY the numerator and denominator of the given numbers by 5+1, i.e. equal to 6.

We get,

3

5

=

3

×

6

5

×

6

=

18

30

and

4

5

=

4

×

6

5

×

6

=

24

30

Now, we have to find 5 rational numbers between 18/30 and 24/30, which will COME as

(

19

30

)

,

(

20

30

)

,

(

21

30

)

,

(

22

30

)

,

(

23

30

)

=

(

19

3

)

,

(

2

×

10

3

×

10

)

,

(

7

×

3

10

×

3

)

,

(

11

×

2

15

×

2

)

,

(

23

30

)

=

(

19

30

)

,

(

2

3

)

,

(

7

10

)

,

(

11

15

)

and

(

23

30

)

Thus, five rational numbers between 3/5 and 4/5 are

=

(

19

30

)

,

(

2

3

)

,

(

7

10

)

,

(

11

15

)

and

(

23

30

)


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