Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/14 and 35/70

1st number: 5 0/14, 2nd number: 35/70

70/14 + 35/70 is 11/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 70 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    70/14 = 70 × 5/14 × 5 = 350/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    35/70 = 35 × 1/70 × 1 = 35/70
  4. Add the two like fractions:
    350/70 + 35/70 = 350 + 35/70 = 385/70
  5. 385/70 simplified gives 11/2
  6. So, 70/14 + 35/70 = 11/2
    In mixed form: 51/2

MathStep (Works offline)

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

Related:

© everydaycalculation.com