Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/25 and 18/64

15/25 + 18/64 is 141/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 64 is 1600

    Next, find the equivalent fraction of both fractional numbers with denominator 1600
  2. For the 1st fraction, since 25 × 64 = 1600,
    15/25 = 15 × 64/25 × 64 = 960/1600
  3. Likewise, for the 2nd fraction, since 64 × 25 = 1600,
    18/64 = 18 × 25/64 × 25 = 450/1600
  4. Add the two like fractions:
    960/1600 + 450/1600 = 960 + 450/1600 = 1410/1600
  5. 1410/1600 simplified gives 141/160
  6. So, 15/25 + 18/64 = 141/160

MathStep (Works offline)

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

Related:

© everydaycalculation.com