Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/30 and 14/8

1st number: 10/30, 2nd number: 1 6/8

10/30 + 14/8 is 25/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 30 × 4 = 120,
    10/30 = 10 × 4/30 × 4 = 40/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    14/8 = 14 × 15/8 × 15 = 210/120
  4. Add the two like fractions:
    40/120 + 210/120 = 40 + 210/120 = 250/120
  5. 250/120 simplified gives 25/12
  6. So, 10/30 + 14/8 = 25/12
    In mixed form: 21/12

MathStep (Works offline)

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

Related:

© everydaycalculation.com