Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/25 and 5/7

10/25 + 5/7 is 39/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 7 is 175

    Next, find the equivalent fraction of both fractional numbers with denominator 175
  2. For the 1st fraction, since 25 × 7 = 175,
    10/25 = 10 × 7/25 × 7 = 70/175
  3. Likewise, for the 2nd fraction, since 7 × 25 = 175,
    5/7 = 5 × 25/7 × 25 = 125/175
  4. Add the two like fractions:
    70/175 + 125/175 = 70 + 125/175 = 195/175
  5. 195/175 simplified gives 39/35
  6. So, 10/25 + 5/7 = 39/35
    In mixed form: 14/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com