Question

express 0.53 as a rational number and there is a . piont on no.3​

Answer 1

53/100

Step-by-step explanation:

I have convert it in rational number and rest of them I don't know what you have written?

Answer 2

Answer:

8/15

Step-by-step explanation:

let x= 0.53333.....

let this be equation no. one

now multiply both the sides with 10 ( as there is one non recurring number)

10*x = 5.3333..... equation 2

now , again multiply equation 2 by 10 (as there is one recurring number)

10x*10= 53.333........

now subtract equation 2 from equation 3

100x= 53.333......

-10x=. 5.333.....

_____________

90x= 48.000.....

x= 48/90

x= 24/45= 8/15 thats the final answer after simplying it into the smallest way...

hope uh r able to understand!!