Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/32 and 10/90

5/32 + 10/90 is 77/288.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 90 is 1440

    Next, find the equivalent fraction of both fractional numbers with denominator 1440
  2. For the 1st fraction, since 32 × 45 = 1440,
    5/32 = 5 × 45/32 × 45 = 225/1440
  3. Likewise, for the 2nd fraction, since 90 × 16 = 1440,
    10/90 = 10 × 16/90 × 16 = 160/1440
  4. Add the two like fractions:
    225/1440 + 160/1440 = 225 + 160/1440 = 385/1440
  5. 385/1440 simplified gives 77/288
  6. So, 5/32 + 10/90 = 77/288

MathStep (Works offline)

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

Related:

© everydaycalculation.com