Answers

Add 25/54 and 84/28

1^st number: 25/54, 2^nd number: 3 0/28

25/54 + 84/28 is 187/54.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 28 is 756
   
   Next, find the equivalent fraction of both fractional numbers with denominator 756
2. For the 1st fraction, since 54 × 14 = 756,
   25/54 = 25 × 14/54 × 14 = 350/756
3. Likewise, for the 2nd fraction, since 28 × 27 = 756,
   84/28 = 84 × 27/28 × 27 = 2268/756
4. Add the two like fractions:
   350/756 + 2268/756 = 350 + 2268/756 = 2618/756
5. 2618/756 simplified gives 187/54
6. So, 25/54 + 84/28 = 187/54
   In mixed form: 325/54

MathStep (Works offline)

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

Related: ⁵⁰/₅₄+⁸⁴/₂₈ ²⁵/₅₄+⁸⁴/₅₆ ⁷⁵/₅₄+⁸⁴/₂₈

Add Fractions Calculator