Answers

Add 18/63 and 56/30

1^st number: 18/63, 2^nd number: 1 26/30

18/63 + 56/30 is 226/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 30 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 63 × 10 = 630,
   18/63 = 18 × 10/63 × 10 = 180/630
3. Likewise, for the 2nd fraction, since 30 × 21 = 630,
   56/30 = 56 × 21/30 × 21 = 1176/630
4. Add the two like fractions:
   180/630 + 1176/630 = 180 + 1176/630 = 1356/630
5. 1356/630 simplified gives 226/105
6. So, 18/63 + 56/30 = 226/105
   In mixed form: 216/105

MathStep (Works offline)

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

Related: ³⁶/₆₃+⁵⁶/₃₀ ¹⁸/₆₃+⁵⁶/₆₀ ⁵⁴/₆₃+⁵⁶/₃₀ ¹⁸/₆₃+⁵⁶/₉₀ ⁹⁰/₆₃+⁵⁶/₃₀

Add Fractions Calculator