Percentage difference between 100 and 42
Instant answer with step-by-step formula
Percentage difference between 100 and 42 =
81.690141%
|100 − 42| ÷ ((100 + 42) ÷ 2) × 100 = 81.690141%
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Step-by-step explanation
- Write the formula:
|A − B| ÷ ((A + B) ÷ 2) × 100 - Find the absolute difference:
|100 − 42| = 58 - Find the average:
(100 + 42) ÷ 2 = 71 - Divide and multiply by 100:
81.690141%