Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/18 and 28/5

1st number: 4/18, 2nd number: 5 3/5

4/18 + 28/5 is 262/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 5 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    4/18 = 4 × 5/18 × 5 = 20/90
  3. Likewise, for the 2nd fraction, since 5 × 18 = 90,
    28/5 = 28 × 18/5 × 18 = 504/90
  4. Add the two like fractions:
    20/90 + 504/90 = 20 + 504/90 = 524/90
  5. 524/90 simplified gives 262/45
  6. So, 4/18 + 28/5 = 262/45
    In mixed form: 537/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com