Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/70 and 84/30

1st number: 6/70, 2nd number: 2 24/30

6/70 + 84/30 is 101/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 70 × 3 = 210,
    6/70 = 6 × 3/70 × 3 = 18/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    84/30 = 84 × 7/30 × 7 = 588/210
  4. Add the two like fractions:
    18/210 + 588/210 = 18 + 588/210 = 606/210
  5. 606/210 simplified gives 101/35
  6. So, 6/70 + 84/30 = 101/35
    In mixed form: 231/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com