Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 28/2 and 7/45

1st number: 14 0/2, 2nd number: 7/45

28/2 + 7/45 is 637/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 45 is 90
  2. For the 1st fraction, since 2 × 45 = 90,
    28/2 = 28 × 45/2 × 45 = 1260/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    7/45 = 7 × 2/45 × 2 = 14/90
  4. Add the two fractions:
    1260/90 + 14/90 = 1260 + 14/90 = 1274/90
  5. After reducing the fraction, the answer is 637/45
  6. In mixed form: 147/45

Related:

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

© everydaycalculation.com