Answers

Add 25/18 and 80/56

1^st number: 1 7/18, 2^nd number: 1 24/56

25/18 + 80/56 is 355/126.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 18 and 56 is 504
   
   Next, find the equivalent fraction of both fractional numbers with denominator 504
2. For the 1st fraction, since 18 × 28 = 504,
   25/18 = 25 × 28/18 × 28 = 700/504
3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
   80/56 = 80 × 9/56 × 9 = 720/504
4. Add the two like fractions:
   700/504 + 720/504 = 700 + 720/504 = 1420/504
5. 1420/504 simplified gives 355/126
6. So, 25/18 + 80/56 = 355/126
   In mixed form: 2103/126

MathStep (Works offline)

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

Related: ⁵⁰/₁₈+⁸⁰/₅₆ ²⁵/₃₆+⁸⁰/₅₆ ⁷⁵/₁₈+⁸⁰/₅₆ ²⁵/₅₄+⁸⁰/₅₆ ²⁵/₉₀+⁸⁰/₅₆

Add Fractions Calculator