Percentage change from 23 to 15

Instant answer with step-by-step formula

Percentage change from 23 to 15 = 34.782609% decrease
((15 − 23) ÷ 23) × 100 = -34.782609% (decrease)

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Step-by-step explanation

  1. Write the formula: ((New − Old) ÷ Old) × 100
  2. Subtract: 15 − 23 = -8
  3. Divide by old value: -8 ÷ 23 = -0.347826
  4. Multiply by 100: -34.782609% (decrease)

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