Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/7 and 70/36

1st number: 2 0/7, 2nd number: 1 34/36

14/7 + 70/36 is 71/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 36 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 7 × 36 = 252,
    14/7 = 14 × 36/7 × 36 = 504/252
  3. Likewise, for the 2nd fraction, since 36 × 7 = 252,
    70/36 = 70 × 7/36 × 7 = 490/252
  4. Add the two like fractions:
    504/252 + 490/252 = 504 + 490/252 = 994/252
  5. 994/252 simplified gives 71/18
  6. So, 14/7 + 70/36 = 71/18
    In mixed form: 317/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com