Percentage change from 20000 to 100

Instant answer with step-by-step formula

Percentage change from 20000 to 100 = 99.5% decrease
((100 − 20000) ÷ 20000) × 100 = -99.5% (decrease)

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Step-by-step explanation

  1. Write the formula: ((New − Old) ÷ Old) × 100
  2. Subtract: 100 − 20000 = -19900
  3. Divide by old value: -19900 ÷ 20000 = -0.995
  4. Multiply by 100: -99.5% (decrease)

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