Percentage change from 500 to 50

Instant answer with step-by-step formula

Percentage change from 500 to 50 = 90% decrease
((50 − 500) ÷ 500) × 100 = -90% (decrease)

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Step-by-step explanation

  1. Write the formula: ((New − Old) ÷ Old) × 100
  2. Subtract: 50 − 500 = -450
  3. Divide by old value: -450 ÷ 500 = -0.9
  4. Multiply by 100: -90% (decrease)

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