Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/54 and 7/8

9/54 + 7/8 is 25/24.

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,
    9/54 = 9 × 4/54 × 4 = 36/216
  3. Likewise, for the 2nd fraction, since 8 × 27 = 216,
    7/8 = 7 × 27/8 × 27 = 189/216
  4. Add the two like fractions:
    36/216 + 189/216 = 36 + 189/216 = 225/216
  5. 225/216 simplified gives 25/24
  6. So, 9/54 + 7/8 = 25/24
    In mixed form: 11/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com