Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 48/15 and 3/7

1st number: 3 3/15, 2nd number: 3/7

48/15 + 3/7 is 127/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 7 is 105

    Next, find the equivalent fraction of both fractional numbers with denominator 105
  2. For the 1st fraction, since 15 × 7 = 105,
    48/15 = 48 × 7/15 × 7 = 336/105
  3. Likewise, for the 2nd fraction, since 7 × 15 = 105,
    3/7 = 3 × 15/7 × 15 = 45/105
  4. Add the two like fractions:
    336/105 + 45/105 = 336 + 45/105 = 381/105
  5. 381/105 simplified gives 127/35
  6. So, 48/15 + 3/7 = 127/35
    In mixed form: 322/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com