Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 35/28 and 3/70

1st number: 1 7/28, 2nd number: 3/70

35/28 + 3/70 is 181/140.

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,
    35/28 = 35 × 5/28 × 5 = 175/140
  3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
    3/70 = 3 × 2/70 × 2 = 6/140
  4. Add the two fractions:
    175/140 + 6/140 = 175 + 6/140 = 181/140
  5. In mixed form: 141/140

MathStep (Works offline)

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

Related:

© everydaycalculation.com