Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/30 and 30/14

1st number: 15/30, 2nd number: 2 2/14

15/30 + 30/14 is 37/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 14 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    15/30 = 15 × 7/30 × 7 = 105/210
  3. Likewise, for the 2nd fraction, since 14 × 15 = 210,
    30/14 = 30 × 15/14 × 15 = 450/210
  4. Add the two like fractions:
    105/210 + 450/210 = 105 + 450/210 = 555/210
  5. 555/210 simplified gives 37/14
  6. So, 15/30 + 30/14 = 37/14
    In mixed form: 29/14

MathStep (Works offline)

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

Related:

© everydaycalculation.com