Answers

Add 24/18 and 80/56

1^st number: 1 6/18, 2^nd number: 1 24/56

24/18 + 80/56 is 58/21.

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,
   24/18 = 24 × 28/18 × 28 = 672/504
3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
   80/56 = 80 × 9/56 × 9 = 720/504
4. Add the two like fractions:
   672/504 + 720/504 = 672 + 720/504 = 1392/504
5. 1392/504 simplified gives 58/21
6. So, 24/18 + 80/56 = 58/21
   In mixed form: 216/21

MathStep (Works offline)

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

Related: ⁴⁸/₁₈+⁸⁰/₅₆ ²⁴/₃₆+⁸⁰/₅₆ ⁷²/₁₈+⁸⁰/₅₆ ²⁴/₅₄+⁸⁰/₅₆ ²⁴/₉₀+⁸⁰/₅₆

Add Fractions Calculator