Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 49/15 and 30/16

1st number: 3 4/15, 2nd number: 1 14/16

49/15 + 30/16 is 617/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 16 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    49/15 = 49 × 16/15 × 16 = 784/240
  3. Likewise, for the 2nd fraction, since 16 × 15 = 240,
    30/16 = 30 × 15/16 × 15 = 450/240
  4. Add the two like fractions:
    784/240 + 450/240 = 784 + 450/240 = 1234/240
  5. 1234/240 simplified gives 617/120
  6. So, 49/15 + 30/16 = 617/120
    In mixed form: 517/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com