Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/70 and 12/24

4/70 + 12/24 is 39/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 24 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 70 × 12 = 840,
    4/70 = 4 × 12/70 × 12 = 48/840
  3. Likewise, for the 2nd fraction, since 24 × 35 = 840,
    12/24 = 12 × 35/24 × 35 = 420/840
  4. Add the two like fractions:
    48/840 + 420/840 = 48 + 420/840 = 468/840
  5. 468/840 simplified gives 39/70
  6. So, 4/70 + 12/24 = 39/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com