Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/6 and 81/32

1st number: 15 0/6, 2nd number: 2 17/32

90/6 + 81/32 is 561/32.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 32 is 96

    Next, find the equivalent fraction of both fractional numbers with denominator 96
  2. For the 1st fraction, since 6 × 16 = 96,
    90/6 = 90 × 16/6 × 16 = 1440/96
  3. Likewise, for the 2nd fraction, since 32 × 3 = 96,
    81/32 = 81 × 3/32 × 3 = 243/96
  4. Add the two like fractions:
    1440/96 + 243/96 = 1440 + 243/96 = 1683/96
  5. 1683/96 simplified gives 561/32
  6. So, 90/6 + 81/32 = 561/32
    In mixed form: 1717/32

MathStep (Works offline)

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

Related:

© everydaycalculation.com