42 is 9.98% of 421

42 is about 9.98% of 421. Divide 42 by 421 and multiply by 100: 42 ÷ 421 = 0.0997625, and 0.0997625 × 100 = 9.98%.

42 is 9.98% of 421

How to work out what percent 42 is of 421

Percent = (X ÷ Y) × 100

  1. Write it as a fraction: 42/421.
  2. Divide: 42 ÷ 421 = 0.0997625.
  3. Multiply by 100: 0.0997625 × 100 = 9.98% (rounded).

Check: 9.98% of 421 = 9.98 × 421 ÷ 100 ≈ 42.

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