Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 75/25 and 56/49

1st number: 3 0/25, 2nd number: 1 7/49

75/25 + 56/49 is 29/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 49 is 1225

    Next, find the equivalent fraction of both fractional numbers with denominator 1225
  2. For the 1st fraction, since 25 × 49 = 1225,
    75/25 = 75 × 49/25 × 49 = 3675/1225
  3. Likewise, for the 2nd fraction, since 49 × 25 = 1225,
    56/49 = 56 × 25/49 × 25 = 1400/1225
  4. Add the two like fractions:
    3675/1225 + 1400/1225 = 3675 + 1400/1225 = 5075/1225
  5. 5075/1225 simplified gives 29/7
  6. So, 75/25 + 56/49 = 29/7
    In mixed form: 41/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com