Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/9 and 48/56

1st number: 3 3/9, 2nd number: 48/56

30/9 + 48/56 is 88/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 56 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 9 × 56 = 504,
    30/9 = 30 × 56/9 × 56 = 1680/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    48/56 = 48 × 9/56 × 9 = 432/504
  4. Add the two like fractions:
    1680/504 + 432/504 = 1680 + 432/504 = 2112/504
  5. 2112/504 simplified gives 88/21
  6. So, 30/9 + 48/56 = 88/21
    In mixed form: 44/21

MathStep (Works offline)

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

Related:

© everydaycalculation.com