Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/12 and 9/49

1st number: 1 3/12, 2nd number: 9/49

15/12 + 9/49 is 281/196.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 49 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 12 × 49 = 588,
    15/12 = 15 × 49/12 × 49 = 735/588
  3. Likewise, for the 2nd fraction, since 49 × 12 = 588,
    9/49 = 9 × 12/49 × 12 = 108/588
  4. Add the two like fractions:
    735/588 + 108/588 = 735 + 108/588 = 843/588
  5. 843/588 simplified gives 281/196
  6. So, 15/12 + 9/49 = 281/196
    In mixed form: 185/196

MathStep (Works offline)

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

Related:

© everydaycalculation.com