Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/80 and 30/96

15/80 + 30/96 is 1/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 96 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 80 × 6 = 480,
    15/80 = 15 × 6/80 × 6 = 90/480
  3. Likewise, for the 2nd fraction, since 96 × 5 = 480,
    30/96 = 30 × 5/96 × 5 = 150/480
  4. Add the two like fractions:
    90/480 + 150/480 = 90 + 150/480 = 240/480
  5. 240/480 simplified gives 1/2
  6. So, 15/80 + 30/96 = 1/2

MathStep (Works offline)

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

Related:

© everydaycalculation.com