Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Divide fractions

Divide 81/8 with 12/90

1st number: 10 1/8, 2nd number: 12/90

81/8 ÷ 12/90 is 1215/16.

Steps for dividing fractions

  1. Find the reciprocal of the divisor
    Reciprocal of 12/90: 90/12
  2. Now, multiply it with the dividend
    So, 81/8 ÷ 12/90 = 81/8 × 90/12
  3. = 81 × 90/8 × 12 = 7290/96
  4. After reducing the fraction, the answer is 1215/16
  5. In mixed form: 7515/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com