Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 25/3 and 28/18

1st number: 8 1/3, 2nd number: 1 10/18

25/3 + 28/18 is 89/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 18 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 3 × 6 = 18,
    25/3 = 25 × 6/3 × 6 = 150/18
  3. Likewise, for the 2nd fraction, since 18 × 1 = 18,
    28/18 = 28 × 1/18 × 1 = 28/18
  4. Add the two like fractions:
    150/18 + 28/18 = 150 + 28/18 = 178/18
  5. 178/18 simplified gives 89/9
  6. So, 25/3 + 28/18 = 89/9
    In mixed form: 98/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com