Percentage change from 2 to 20
Instant answer with step-by-step formula
Percentage change from 2 to 20 =
900% increase
((20 − 2) ÷ 2) × 100 = 900% (increase)
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Step-by-step explanation
- Write the formula:
((New − Old) ÷ Old) × 100 - Subtract:
20 − 2 = 18 - Divide by old value:
18 ÷ 2 = 9 - Multiply by 100:
900% (increase)