Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/80 and 28/30

14/80 + 28/30 is 133/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 30 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    14/80 = 14 × 3/80 × 3 = 42/240
  3. Likewise, for the 2nd fraction, since 30 × 8 = 240,
    28/30 = 28 × 8/30 × 8 = 224/240
  4. Add the two like fractions:
    42/240 + 224/240 = 42 + 224/240 = 266/240
  5. 266/240 simplified gives 133/120
  6. So, 14/80 + 28/30 = 133/120
    In mixed form: 113/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com