Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 36/70 and 30/7

1st number: 36/70, 2nd number: 4 2/7

36/70 + 30/7 is 24/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 7 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 70 × 1 = 70,
    36/70 = 36 × 1/70 × 1 = 36/70
  3. Likewise, for the 2nd fraction, since 7 × 10 = 70,
    30/7 = 30 × 10/7 × 10 = 300/70
  4. Add the two like fractions:
    36/70 + 300/70 = 36 + 300/70 = 336/70
  5. 336/70 simplified gives 24/5
  6. So, 36/70 + 30/7 = 24/5
    In mixed form: 44/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com