Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/15 and 18/56

1st number: 1 9/15, 2nd number: 18/56

24/15 + 18/56 is 269/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 56 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 15 × 56 = 840,
    24/15 = 24 × 56/15 × 56 = 1344/840
  3. Likewise, for the 2nd fraction, since 56 × 15 = 840,
    18/56 = 18 × 15/56 × 15 = 270/840
  4. Add the two like fractions:
    1344/840 + 270/840 = 1344 + 270/840 = 1614/840
  5. 1614/840 simplified gives 269/140
  6. So, 24/15 + 18/56 = 269/140
    In mixed form: 1129/140

MathStep (Works offline)

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

Related:

© everydaycalculation.com