Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/25 and 15/40

1/25 + 15/40 is 83/200.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 40 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 25 × 8 = 200,
    1/25 = 1 × 8/25 × 8 = 8/200
  3. Likewise, for the 2nd fraction, since 40 × 5 = 200,
    15/40 = 15 × 5/40 × 5 = 75/200
  4. Add the two like fractions:
    8/200 + 75/200 = 8 + 75/200 = 83/200
  5. So, 1/25 + 15/40 = 83/200

MathStep (Works offline)

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

Related:

© everydaycalculation.com