Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 12/54 and 10/8

1st number: 12/54, 2nd number: 1 2/8

12/54 + 10/8 is 53/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 8 is 216

    Next, find the equivalent fraction of both fractional numbers with denominator 216
  2. For the 1st fraction, since 54 × 4 = 216,
    12/54 = 12 × 4/54 × 4 = 48/216
  3. Likewise, for the 2nd fraction, since 8 × 27 = 216,
    10/8 = 10 × 27/8 × 27 = 270/216
  4. Add the two like fractions:
    48/216 + 270/216 = 48 + 270/216 = 318/216
  5. 318/216 simplified gives 53/36
  6. So, 12/54 + 10/8 = 53/36
    In mixed form: 117/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com