Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/30 and 70/35

1st number: 5/30, 2nd number: 2 0/35

5/30 + 70/35 is 13/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 35 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 30 × 7 = 210,
    5/30 = 5 × 7/30 × 7 = 35/210
  3. Likewise, for the 2nd fraction, since 35 × 6 = 210,
    70/35 = 70 × 6/35 × 6 = 420/210
  4. Add the two like fractions:
    35/210 + 420/210 = 35 + 420/210 = 455/210
  5. 455/210 simplified gives 13/6
  6. So, 5/30 + 70/35 = 13/6
    In mixed form: 21/6

MathStep (Works offline)

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

Related:

© everydaycalculation.com