Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 49/30 and 56/7

1st number: 1 19/30, 2nd number: 8 0/7

49/30 + 56/7 is 289/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 7 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    49/30 = 49 × 7/30 × 7 = 343/210
  3. Likewise, for the 2nd fraction, since 7 × 30 = 210,
    56/7 = 56 × 30/7 × 30 = 1680/210
  4. Add the two like fractions:
    343/210 + 1680/210 = 343 + 1680/210 = 2023/210
  5. 2023/210 simplified gives 289/30
  6. So, 49/30 + 56/7 = 289/30
    In mixed form: 919/30

MathStep (Works offline)

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

Related:

© everydaycalculation.com