Percentage change from 170 to 150

Instant answer with step-by-step formula

Percentage change from 170 to 150 = 11.764706% decrease
((150 − 170) ÷ 170) × 100 = -11.764706% (decrease)

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Step-by-step explanation

  1. Write the formula: ((New − Old) ÷ Old) × 100
  2. Subtract: 150 − 170 = -20
  3. Divide by old value: -20 ÷ 170 = -0.117647
  4. Multiply by 100: -11.764706% (decrease)

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