Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/3 and 6/27

1st number: 15 0/3, 2nd number: 6/27

45/3 + 6/27 is 137/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 27 is 27

    Next, find the equivalent fraction of both fractional numbers with denominator 27
  2. For the 1st fraction, since 3 × 9 = 27,
    45/3 = 45 × 9/3 × 9 = 405/27
  3. Likewise, for the 2nd fraction, since 27 × 1 = 27,
    6/27 = 6 × 1/27 × 1 = 6/27
  4. Add the two like fractions:
    405/27 + 6/27 = 405 + 6/27 = 411/27
  5. 411/27 simplified gives 137/9
  6. So, 45/3 + 6/27 = 137/9
    In mixed form: 152/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com