Question

express 1.36 as rational number.
and if you don't know don't answer​

Answer 1

Answer:

let x = 1.3636....

100x = 136.3636...

99x=135

x=135/99

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tq for asking

Au Revoir :)

Answer 2

Answer:   $\frac{34}{25}$

Concept: If a number can be represented in the form of $\frac{p}{q}$ , where $q\neq 0$ an irrational number can not be represented in the form of  $\frac{p}{q}$

Given: A number 1.36

To find: Represent 1.36 as a rational number

Solution:

First, we remove the decimal and divide the number by 100, then simplify it

$1.36\\= \frac{136}{100}$

$= \frac{34}{25}$

Which is in the form of  $\frac{p}{q}$ and $q\neq 0$

hence 1.36 can be expressed in the form of a rational number i.e.  $\frac{34}{25}$