Question

Express 0.07222 in p/q form​

Answer 1

Given that, $0.07222$

To express the given decimal value into the fraction form,

In order to convert fraction to decimal,

Write the given decimal number as a fraction along with 1 in the denominator,

$=>\frac{ 0.07222 }{1}$

After that we have to remove the decimal,

For that multiply, the numerator and denominator by $100000$, we get

$=>\frac{7222}{100000}$

Now, divide both numerator and denominator, by 2 we get,

$=>\frac{3611}{50000}$

The  $\frac{p}{q}$ form is $\frac{3611}{50000}$.

Answer 2

From the given question the correct answer is:

0.07222 in p/q form​ is 6.4998/90

Given :

0.07222

to find:

0.07222 in p/q form

Solution:​

let

x=0.07222 ---------(1)

10x=0.7222---------(2)

100x=7.222----------(3)

now subtract quation 2 from 3

100x=7.222

 10x=0.7222

 90x=6.4998

we get

90x=6.4998

so, x= 6.4998/90----------(4)

Now, from equations 1 and 4

we get the p/q form of 0.07222

hence, 0.07222 in p/q form​ is 6.4998/90