Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 56/28 and 8/70

1st number: 2 0/28, 2nd number: 8/70

56/28 + 8/70 is 74/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 70 is 140
  2. For the 1st fraction, since 28 × 5 = 140,
    56/28 = 56 × 5/28 × 5 = 280/140
  3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
    8/70 = 8 × 2/70 × 2 = 16/140
  4. Add the two fractions:
    280/140 + 16/140 = 280 + 16/140 = 296/140
  5. After reducing the fraction, the answer is 74/35
  6. In mixed form: 24/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com