Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/72 and 12/6

1st number: 8/72, 2nd number: 2 0/6

8/72 + 12/6 is 19/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 6 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    8/72 = 8 × 1/72 × 1 = 8/72
  3. Likewise, for the 2nd fraction, since 6 × 12 = 72,
    12/6 = 12 × 12/6 × 12 = 144/72
  4. Add the two like fractions:
    8/72 + 144/72 = 8 + 144/72 = 152/72
  5. 152/72 simplified gives 19/9
  6. So, 8/72 + 12/6 = 19/9
    In mixed form: 21/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com