how do you write 20% as a fraction?

how do you write 20% as a fraction?
Answer
Explanation:
Step1: Recall percent - fraction conversion
Percent means "per hundred". So 20% can be written as $\frac{20}{100}$.
Step2: Simplify the fraction
Find the greatest - common divisor of 20 and 100, which is 20. Divide both the numerator and denominator by 20: $\frac{20\div20}{100\div20}=\frac{1}{5}$.
Answer:
$\frac{1}{5}$