Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/14 and 50/4

1st number: 5 0/14, 2nd number: 12 2/4

70/14 + 50/4 is 35/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 4 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 14 × 2 = 28,
    70/14 = 70 × 2/14 × 2 = 140/28
  3. Likewise, for the 2nd fraction, since 4 × 7 = 28,
    50/4 = 50 × 7/4 × 7 = 350/28
  4. Add the two like fractions:
    140/28 + 350/28 = 140 + 350/28 = 490/28
  5. 490/28 simplified gives 35/2
  6. So, 70/14 + 50/4 = 35/2
    In mixed form: 171/2

MathStep (Works offline)

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

Related:

© everydaycalculation.com