Percentage change from 25 to 30
Instant answer with step-by-step formula
Percentage change from 25 to 30 =
20% increase
((30 − 25) ÷ 25) × 100 = 20% (increase)
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Step-by-step explanation
- Write the formula:
((New − Old) ÷ Old) × 100 - Subtract:
30 − 25 = 5 - Divide by old value:
5 ÷ 25 = 0.2 - Multiply by 100:
20% (increase)