Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Divide fractions

Divide 18/12 with 21/81

1st number: 1 6/12, 2nd number: 21/81

18/12 ÷ 21/81 is 81/14.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 21/81: 81/21
  2. Now, multiply it with the dividend
    So, 18/12 ÷ 21/81 = 18/12 × 81/21
  3. = 18 × 81/12 × 21 = 1458/252
  4. After reducing the fraction, the answer is 81/14
  5. In mixed form: 511/14

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com