Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/6 and 30/70

1st number: 1 4/6, 2nd number: 30/70

10/6 + 30/70 is 44/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 70 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 6 × 35 = 210,
    10/6 = 10 × 35/6 × 35 = 350/210
  3. Likewise, for the 2nd fraction, since 70 × 3 = 210,
    30/70 = 30 × 3/70 × 3 = 90/210
  4. Add the two like fractions:
    350/210 + 90/210 = 350 + 90/210 = 440/210
  5. 440/210 simplified gives 44/21
  6. So, 10/6 + 30/70 = 44/21
    In mixed form: 22/21

MathStep (Works offline)

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

Related:

© everydaycalculation.com