To find the fraction form of 2.2
First separate, the whole number 2 from the decimal
Then write ;
[tex]\frac{0.2}{1}[/tex]since there is only one number after the decimal point, we will multiply the numerator and denominator by 10
That is;
[tex]\frac{0.2\times10}{1\times10}[/tex][tex]=\frac{2}{10}\text{ =}\frac{1}{5}[/tex]Join the fraction and the whole number part together
[tex]2.2\text{ = 2}\frac{1}{5}[/tex]