Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/18 and 70/3

1st number: 1 9/18, 2nd number: 23 1/3

27/18 + 70/3 is 149/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 3 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 18 × 1 = 18,
    27/18 = 27 × 1/18 × 1 = 27/18
  3. Likewise, for the 2nd fraction, since 3 × 6 = 18,
    70/3 = 70 × 6/3 × 6 = 420/18
  4. Add the two like fractions:
    27/18 + 420/18 = 27 + 420/18 = 447/18
  5. 447/18 simplified gives 149/6
  6. So, 27/18 + 70/3 = 149/6
    In mixed form: 245/6

MathStep (Works offline)

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

Related:

© everydaycalculation.com