Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/25 and 5/70

10/25 + 5/70 is 33/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 70 is 350

    Next, find the equivalent fraction of both fractional numbers with denominator 350
  2. For the 1st fraction, since 25 × 14 = 350,
    10/25 = 10 × 14/25 × 14 = 140/350
  3. Likewise, for the 2nd fraction, since 70 × 5 = 350,
    5/70 = 5 × 5/70 × 5 = 25/350
  4. Add the two like fractions:
    140/350 + 25/350 = 140 + 25/350 = 165/350
  5. 165/350 simplified gives 33/70
  6. So, 10/25 + 5/70 = 33/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com