Question

it's urgent please provide a easy method and I mark this answer as brainliest....

Answer 1

Answer:

$\boxed{\mathsf{\frac{21456}{10000}}}$

Step-by-step explanation:

Given :

The number is 2.1456.

First count how many numbers are there to the right  after the decimal point.

There are 4 numbers ==> 1 , 4 , 5 , 6

So our task is to express 2.1456 in p / q form

There are 4 numbers . So write 4 zeroes ==> 0000

Then add 1 to the left : 10000...........................(1)

This way we got the number q to divide it.

Now remove all points from 2.1456 ==> 21456....................(2)

We found p

Now divide (2) and (1) :

21456 / 10000............

This is the p/q form

2.1456 = 21456 / 10000

Hope it helps you:-)

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