Percentage change from 16 to 15

Instant answer with step-by-step formula

Percentage change from 16 to 15 = 6.25% decrease
((15 − 16) ÷ 16) × 100 = -6.25% (decrease)

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Step-by-step explanation

  1. Write the formula: ((New − Old) ÷ Old) × 100
  2. Subtract: 15 − 16 = -1
  3. Divide by old value: -1 ÷ 16 = -0.0625
  4. Multiply by 100: -6.25% (decrease)

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