Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 1/12 and 45/4

1st number: 1/12, 2nd number: 11 1/4

1/12 + 45/4 is 34/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 4 is 12
  2. For the 1st fraction, since 12 × 1 = 12,
    1/12 = 1 × 1/12 × 1 = 1/12
  3. Likewise, for the 2nd fraction, since 4 × 3 = 12,
    45/4 = 45 × 3/4 × 3 = 135/12
  4. Add the two fractions:
    1/12 + 135/12 = 1 + 135/12 = 136/12
  5. After reducing the fraction, the answer is 34/3
  6. In mixed form: 111/3

Related:

Use fraction calculator with our all-in-one calculator app: Download for Android, Download for iOS

© everydaycalculation.com