Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/28 and 4/25

7/28 + 4/25 is 41/100.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 25 is 700
  2. For the 1st fraction, since 28 × 25 = 700,
    7/28 = 7 × 25/28 × 25 = 175/700
  3. Likewise, for the 2nd fraction, since 25 × 28 = 700,
    4/25 = 4 × 28/25 × 28 = 112/700
  4. Add the two fractions:
    175/700 + 112/700 = 175 + 112/700 = 287/700
  5. 287/700 simplified gives 41/100
  6. So, 7/28 + 4/25 = 41/100

MathStep (Works offline)

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

Related:

© everydaycalculation.com