Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/14 and 45/8

1st number: 1 13/14, 2nd number: 5 5/8

27/14 + 45/8 is 423/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 8 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 14 × 4 = 56,
    27/14 = 27 × 4/14 × 4 = 108/56
  3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
    45/8 = 45 × 7/8 × 7 = 315/56
  4. Add the two like fractions:
    108/56 + 315/56 = 108 + 315/56 = 423/56
  5. So, 27/14 + 45/8 = 423/56
    In mixed form: 731/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com