Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/6 and 70/56

1st number: 3 0/6, 2nd number: 1 14/56

18/6 + 70/56 is 17/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 56 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 6 × 28 = 168,
    18/6 = 18 × 28/6 × 28 = 504/168
  3. Likewise, for the 2nd fraction, since 56 × 3 = 168,
    70/56 = 70 × 3/56 × 3 = 210/168
  4. Add the two like fractions:
    504/168 + 210/168 = 504 + 210/168 = 714/168
  5. 714/168 simplified gives 17/4
  6. So, 18/6 + 70/56 = 17/4
    In mixed form: 41/4

MathStep (Works offline)

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

Related:

© everydaycalculation.com