Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Divide fractions

Divide 81/40 with 80/21

1st number: 2 1/40, 2nd number: 3 17/21

81/40 ÷ 80/21 is 1701/3200.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 80/21: 21/80
  2. Now, multiply it with the dividend
    So, 81/40 ÷ 80/21 = 81/40 × 21/80
  3. = 81 × 21/40 × 80 = 1701/3200

MathStep (Works offline)

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

Related:

© everydaycalculation.com