Question

What is 2.2 in a fraction

Answer 1

To find the fraction form of 2.2

First separate, the whole number 2 from the decimal

Then write ;

`(0.2)/(1)`

since there is only one number after the decimal point, we will multiply the numerator and denominator by 10

That is;

`(0.2*10)/(1*10)`
`=(2)/(10)\text{ =}(1)/(5)`

Join the fraction and the whole number part together

`2.2\text{ = 2}(1)/(5)`