Percentage change from 100 to 42
Instant answer with step-by-step formula
Percentage change from 100 to 42 =
58% decrease
((42 − 100) ÷ 100) × 100 = -58% (decrease)
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Step-by-step explanation
- Write the formula:
((New − Old) ÷ Old) × 100 - Subtract:
42 − 100 = -58 - Divide by old value:
-58 ÷ 100 = -0.58 - Multiply by 100:
-58% (decrease)