Percentage change from 100 to 130
Instant answer with step-by-step formula
Percentage change from 100 to 130 =
30% increase
((130 − 100) ÷ 100) × 100 = 30% (increase)
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Step-by-step explanation
- Write the formula:
((New − Old) ÷ Old) × 100 - Subtract:
130 − 100 = 30 - Divide by old value:
30 ÷ 100 = 0.3 - Multiply by 100:
30% (increase)