Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/9 and 4/27

1st number: 5 0/9, 2nd number: 4/27

45/9 + 4/27 is 139/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 27 is 27

    Next, find the equivalent fraction of both fractional numbers with denominator 27
  2. For the 1st fraction, since 9 × 3 = 27,
    45/9 = 45 × 3/9 × 3 = 135/27
  3. Likewise, for the 2nd fraction, since 27 × 1 = 27,
    4/27 = 4 × 1/27 × 1 = 4/27
  4. Add the two like fractions:
    135/27 + 4/27 = 135 + 4/27 = 139/27
  5. So, 45/9 + 4/27 = 139/27
    In mixed form: 54/27

MathStep (Works offline)

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

Related:

© everydaycalculation.com