Question

Express eachof the following decimals in rational form
iii. 0.729
I need a detailed explaination ASAP.​

Answer 1

Step-by-step explanation:

Hello Dear!!!

Here's your answer...

Let,

x = 0.729729729.... This is equation 1

Multiply with 1000

1000x729.729729729....

This is equation 2

Now,

Equation 2- equation 1

1000x = 729.729729....

X = 0.729729....

_____________________

999x = 729

x = 729/999

This is p/q form of 0.729(bar)

Hope this helps you...

:)