Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/2 and 20/75

1st number: 35 0/2, 2nd number: 20/75

70/2 + 20/75 is 529/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 75 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 2 × 75 = 150,
    70/2 = 70 × 75/2 × 75 = 5250/150
  3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
    20/75 = 20 × 2/75 × 2 = 40/150
  4. Add the two like fractions:
    5250/150 + 40/150 = 5250 + 40/150 = 5290/150
  5. 5290/150 simplified gives 529/15
  6. So, 70/2 + 20/75 = 529/15
    In mixed form: 354/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com