Question

express 1.27 nonterminating recurring in the form of p/q but q is not equal to 0​

Answer 1

Answer:

1.27777 & So on , it's mixed type of nonterminating recurring number .

So , in fraction : -

1 st of all in Denominator Write 9

& as there is 2 digits after decimal So also Write a 0 with 9

i.e Numerator / 90

Now , For Numerator ,

Write given value after decimal ( Here , 27 ) & Substrate no. which is not repeating after decimal ( Here , 2 )

i.e Numerator = 27 - 2

So ,

Fraction = 27 - 2 / 90 = 25 / 90 or , 5 / 18

Answer 2

We can write,

10 = 2.7bar

Then, 100x = 27.7bar

Hence, 100 x - 10x = 27.7 bar - 2.7 bar =

25

So,

$x = \frac{25}{90} = \frac{5}{18}$

HOPE THIS COULD HELP!!!!