Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/21 and 6/16

1st number: 1 3/21, 2nd number: 6/16

24/21 + 6/16 is 85/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 16 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 21 × 16 = 336,
    24/21 = 24 × 16/21 × 16 = 384/336
  3. Likewise, for the 2nd fraction, since 16 × 21 = 336,
    6/16 = 6 × 21/16 × 21 = 126/336
  4. Add the two like fractions:
    384/336 + 126/336 = 384 + 126/336 = 510/336
  5. 510/336 simplified gives 85/56
  6. So, 24/21 + 6/16 = 85/56
    In mixed form: 129/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com