Answer
20% of 100 is 20.
Worked calculation
To find 20% of 100, multiply the number by the percent and divide by 100:
(100 × 20) ÷ 100 = 20
Equivalently, convert 20% to the decimal 0.2 and multiply:
100 × 0.2 = 20
Why this matters
People search for specific percentage questions when shopping for discounts, splitting bills, figuring tips, or checking exam scores. Having the exact answer for 20% of 100 saves time and reduces arithmetic mistakes.
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