Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 35/15 and 27/8

1st number: 2 5/15, 2nd number: 3 3/8

35/15 + 27/8 is 137/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 15 × 8 = 120,
    35/15 = 35 × 8/15 × 8 = 280/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    27/8 = 27 × 15/8 × 15 = 405/120
  4. Add the two like fractions:
    280/120 + 405/120 = 280 + 405/120 = 685/120
  5. 685/120 simplified gives 137/24
  6. So, 35/15 + 27/8 = 137/24
    In mixed form: 517/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com