Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 21/14 and 28/75

1st number: 1 7/14, 2nd number: 28/75

21/14 + 28/75 is 281/150.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 75 is 1050
  2. For the 1st fraction, since 14 × 75 = 1050,
    21/14 = 21 × 75/14 × 75 = 1575/1050
  3. Likewise, for the 2nd fraction, since 75 × 14 = 1050,
    28/75 = 28 × 14/75 × 14 = 392/1050
  4. Add the two fractions:
    1575/1050 + 392/1050 = 1575 + 392/1050 = 1967/1050
  5. After reducing the fraction, the answer is 281/150
  6. In mixed form: 1131/150

Related:

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

© everydaycalculation.com