Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/72 and 6/14

3/72 + 6/14 is 79/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 14 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 72 × 7 = 504,
    3/72 = 3 × 7/72 × 7 = 21/504
  3. Likewise, for the 2nd fraction, since 14 × 36 = 504,
    6/14 = 6 × 36/14 × 36 = 216/504
  4. Add the two like fractions:
    21/504 + 216/504 = 21 + 216/504 = 237/504
  5. 237/504 simplified gives 79/168
  6. So, 3/72 + 6/14 = 79/168

MathStep (Works offline)

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

Related:

© everydaycalculation.com