Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/27 and 3/49

15/27 + 3/49 is 272/441.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 49 is 1323

    Next, find the equivalent fraction of both fractional numbers with denominator 1323
  2. For the 1st fraction, since 27 × 49 = 1323,
    15/27 = 15 × 49/27 × 49 = 735/1323
  3. Likewise, for the 2nd fraction, since 49 × 27 = 1323,
    3/49 = 3 × 27/49 × 27 = 81/1323
  4. Add the two like fractions:
    735/1323 + 81/1323 = 735 + 81/1323 = 816/1323
  5. 816/1323 simplified gives 272/441
  6. So, 15/27 + 3/49 = 272/441

MathStep (Works offline)

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

Related:

© everydaycalculation.com