42 is 8.06% of 521

42 is about 8.06% of 521. Divide 42 by 521 and multiply by 100: 42 ÷ 521 = 0.0806142, and 0.0806142 × 100 = 8.06%.

42 is 8.06% of 521

How to work out what percent 42 is of 521

Percent = (X ÷ Y) × 100

  1. Write it as a fraction: 42/521.
  2. Divide: 42 ÷ 521 = 0.0806142.
  3. Multiply by 100: 0.0806142 × 100 = 8.06% (rounded).

Check: 8.06% of 521 = 8.06 × 521 ÷ 100 ≈ 42.

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