Answers

Add 18/63 and 56/18

1^st number: 18/63, 2^nd number: 3 2/18

18/63 + 56/18 is 214/63.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 18 is 126
   
   Next, find the equivalent fraction of both fractional numbers with denominator 126
2. For the 1st fraction, since 63 × 2 = 126,
   18/63 = 18 × 2/63 × 2 = 36/126
3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
   56/18 = 56 × 7/18 × 7 = 392/126
4. Add the two like fractions:
   36/126 + 392/126 = 36 + 392/126 = 428/126
5. 428/126 simplified gives 214/63
6. So, 18/63 + 56/18 = 214/63
   In mixed form: 325/63

MathStep (Works offline)

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

Related: ³⁶/₆₃+⁵⁶/₁₈ ¹⁸/₆₃+⁵⁶/₃₆ ⁵⁴/₆₃+⁵⁶/₁₈ ¹⁸/₆₃+⁵⁶/₅₄ ⁹⁰/₆₃+⁵⁶/₁₈ ¹⁸/₆₃+⁵⁶/₉₀

Add Fractions Calculator