Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/15 and 9/14

1st number: 2 0/15, 2nd number: 9/14

30/15 + 9/14 is 37/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 14 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 15 × 14 = 210,
    30/15 = 30 × 14/15 × 14 = 420/210
  3. Likewise, for the 2nd fraction, since 14 × 15 = 210,
    9/14 = 9 × 15/14 × 15 = 135/210
  4. Add the two like fractions:
    420/210 + 135/210 = 420 + 135/210 = 555/210
  5. 555/210 simplified gives 37/14
  6. So, 30/15 + 9/14 = 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