Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 25/8 and 18/25

1st number: 3 1/8, 2nd number: 18/25

25/8 + 18/25 is 769/200.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 25 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 8 × 25 = 200,
    25/8 = 25 × 25/8 × 25 = 625/200
  3. Likewise, for the 2nd fraction, since 25 × 8 = 200,
    18/25 = 18 × 8/25 × 8 = 144/200
  4. Add the two like fractions:
    625/200 + 144/200 = 625 + 144/200 = 769/200
  5. So, 25/8 + 18/25 = 769/200
    In mixed form: 3169/200

MathStep (Works offline)

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

Related:

© everydaycalculation.com