Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/28 and 60/45

1st number: 5/28, 2nd number: 1 15/45

5/28 + 60/45 is 127/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 28 × 45 = 1260,
    5/28 = 5 × 45/28 × 45 = 225/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    60/45 = 60 × 28/45 × 28 = 1680/1260
  4. Add the two like fractions:
    225/1260 + 1680/1260 = 225 + 1680/1260 = 1905/1260
  5. 1905/1260 simplified gives 127/84
  6. So, 5/28 + 60/45 = 127/84
    In mixed form: 143/84

MathStep (Works offline)

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

Related:

© everydaycalculation.com