Question

express n rational from 5.213​

Answer 1

Answer:

Let x=0.5

3

ˉ

⇒x=0.5333...(1)

Multiply (1) by 10 we get

10x=5.333...(2)

Subtract (2) and (1) we get

10x−x=5.3333−0.5333

⇒9x=4.8

⇒9x=

5

24

⇒x=

45

24

⇒x=

15

8

∴0.5

3

ˉ

=

15

8

Please change the value yourself