What is 90% of 20?

Instant answer with step-by-step formula

What is 90% of 20 = 18
90 ÷ 100 × 20 = 18

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Step-by-step explanation

  1. Write the formula: Percentage × Value ÷ 100
  2. Substitute the values: 90 × 20 ÷ 100
  3. Multiply: 1800 ÷ 100
  4. Divide to get the answer: 18

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