Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/96 and 21/15

1st number: 4/96, 2nd number: 1 6/15

4/96 + 21/15 is 173/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 96 and 15 is 480

    Next, find the equivalent fraction of both fractional numbers with denominator 480
  2. For the 1st fraction, since 96 × 5 = 480,
    4/96 = 4 × 5/96 × 5 = 20/480
  3. Likewise, for the 2nd fraction, since 15 × 32 = 480,
    21/15 = 21 × 32/15 × 32 = 672/480
  4. Add the two like fractions:
    20/480 + 672/480 = 20 + 672/480 = 692/480
  5. 692/480 simplified gives 173/120
  6. So, 4/96 + 21/15 = 173/120
    In mixed form: 153/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com