Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/72 and 35/9

1st number: 14/72, 2nd number: 3 8/9

14/72 + 35/9 is 49/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 9 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    14/72 = 14 × 1/72 × 1 = 14/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    35/9 = 35 × 8/9 × 8 = 280/72
  4. Add the two like fractions:
    14/72 + 280/72 = 14 + 280/72 = 294/72
  5. 294/72 simplified gives 49/12
  6. So, 14/72 + 35/9 = 49/12
    In mixed form: 41/12

MathStep (Works offline)

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

Related:

© everydaycalculation.com