Question

find the persentage of 18 out of 90​

Answer 1

The given data in the question are as below

 $18$ out of $90$

We have to find the percentage of $18$ out of $90$

so,Percentage of $18$ of $90$=$\frac{18}{90}\times 100$

Dividing $90$ by $18$ it get $5$

We  will get

Percentage of $18$ out of $90$=$\frac{1}{5} \times 100$

Percentage of $18$ out of $90$=$\frac{100}{5}$

Dividing $100 by 5, it get 20$

Percentage of $18$ out of $90$=$20$

Therefore, $20$% is a required answer.