Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/54 and 3/56

30/54 + 3/56 is 307/504.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 56 is 1512

    Next, find the equivalent fraction of both fractional numbers with denominator 1512
  2. For the 1st fraction, since 54 × 28 = 1512,
    30/54 = 30 × 28/54 × 28 = 840/1512
  3. Likewise, for the 2nd fraction, since 56 × 27 = 1512,
    3/56 = 3 × 27/56 × 27 = 81/1512
  4. Add the two like fractions:
    840/1512 + 81/1512 = 840 + 81/1512 = 921/1512
  5. 921/1512 simplified gives 307/504
  6. So, 30/54 + 3/56 = 307/504

MathStep (Works offline)

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

Related:

© everydaycalculation.com