Percentage difference between 120 and 100
Instant answer with step-by-step formula
Percentage difference between 120 and 100 =
18.181818%
|120 − 100| ÷ ((120 + 100) ÷ 2) × 100 = 18.181818%
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Step-by-step explanation
- Write the formula:
|A − B| ÷ ((A + B) ÷ 2) × 100 - Find the absolute difference:
|120 − 100| = 20 - Find the average:
(120 + 100) ÷ 2 = 110 - Divide and multiply by 100:
18.181818%