Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 56/4 and 15/54

1st number: 14 0/4, 2nd number: 15/54

56/4 + 15/54 is 257/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 54 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 4 × 27 = 108,
    56/4 = 56 × 27/4 × 27 = 1512/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    15/54 = 15 × 2/54 × 2 = 30/108
  4. Add the two like fractions:
    1512/108 + 30/108 = 1512 + 30/108 = 1542/108
  5. 1542/108 simplified gives 257/18
  6. So, 56/4 + 15/54 = 257/18
    In mixed form: 145/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com