Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 35/28 and 2/12

1st number: 1 7/28, 2nd number: 2/12

35/28 + 2/12 is 17/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 12 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 28 × 3 = 84,
    35/28 = 35 × 3/28 × 3 = 105/84
  3. Likewise, for the 2nd fraction, since 12 × 7 = 84,
    2/12 = 2 × 7/12 × 7 = 14/84
  4. Add the two like fractions:
    105/84 + 14/84 = 105 + 14/84 = 119/84
  5. 119/84 simplified gives 17/12
  6. So, 35/28 + 2/12 = 17/12
    In mixed form: 15/12

MathStep (Works offline)

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

Related:

© everydaycalculation.com