Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/72 and 90/96

1st number: 1 26/72, 2nd number: 90/96

98/72 + 90/96 is 331/144.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 96 is 288

    Next, find the equivalent fraction of both fractional numbers with denominator 288
  2. For the 1st fraction, since 72 × 4 = 288,
    98/72 = 98 × 4/72 × 4 = 392/288
  3. Likewise, for the 2nd fraction, since 96 × 3 = 288,
    90/96 = 90 × 3/96 × 3 = 270/288
  4. Add the two like fractions:
    392/288 + 270/288 = 392 + 270/288 = 662/288
  5. 662/288 simplified gives 331/144
  6. So, 98/72 + 90/96 = 331/144
    In mixed form: 243/144

MathStep (Works offline)

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

Related:

© everydaycalculation.com