Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/28 and 25/50

1st number: 1 2/28, 2nd number: 25/50

30/28 + 25/50 is 11/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 50 is 700

    Next, find the equivalent fraction of both fractional numbers with denominator 700
  2. For the 1st fraction, since 28 × 25 = 700,
    30/28 = 30 × 25/28 × 25 = 750/700
  3. Likewise, for the 2nd fraction, since 50 × 14 = 700,
    25/50 = 25 × 14/50 × 14 = 350/700
  4. Add the two like fractions:
    750/700 + 350/700 = 750 + 350/700 = 1100/700
  5. 1100/700 simplified gives 11/7
  6. So, 30/28 + 25/50 = 11/7
    In mixed form: 14/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com