Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/12 and 45/3

1st number: 4/12, 2nd number: 15 0/3

4/12 + 45/3 is 46/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 3 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 12 × 1 = 12,
    4/12 = 4 × 1/12 × 1 = 4/12
  3. Likewise, for the 2nd fraction, since 3 × 4 = 12,
    45/3 = 45 × 4/3 × 4 = 180/12
  4. Add the two like fractions:
    4/12 + 180/12 = 4 + 180/12 = 184/12
  5. 184/12 simplified gives 46/3
  6. So, 4/12 + 45/3 = 46/3
    In mixed form: 151/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com