Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/28 and 15/96

1st number: 3 6/28, 2nd number: 15/96

90/28 + 15/96 is 755/224.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 96 is 672
  2. For the 1st fraction, since 28 × 24 = 672,
    90/28 = 90 × 24/28 × 24 = 2160/672
  3. Likewise, for the 2nd fraction, since 96 × 7 = 672,
    15/96 = 15 × 7/96 × 7 = 105/672
  4. Add the two fractions:
    2160/672 + 105/672 = 2160 + 105/672 = 2265/672
  5. 2265/672 simplified gives 755/224
  6. So, 90/28 + 15/96 = 755/224
    In mixed form: 383/224

MathStep (Works offline)

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

Related:

© everydaycalculation.com