Answers

Add 18/63 and 90/32

1^st number: 18/63, 2^nd number: 2 26/32

18/63 + 90/32 is 347/112.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 32 is 2016
   
   Next, find the equivalent fraction of both fractional numbers with denominator 2016
2. For the 1st fraction, since 63 × 32 = 2016,
   18/63 = 18 × 32/63 × 32 = 576/2016
3. Likewise, for the 2nd fraction, since 32 × 63 = 2016,
   90/32 = 90 × 63/32 × 63 = 5670/2016
4. Add the two like fractions:
   576/2016 + 5670/2016 = 576 + 5670/2016 = 6246/2016
5. 6246/2016 simplified gives 347/112
6. So, 18/63 + 90/32 = 347/112
   In mixed form: 311/112

MathStep (Works offline)

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

Related: ³⁶/₆₃+⁹⁰/₃₂ ¹⁸/₆₃+⁹⁰/₆₄ ⁵⁴/₆₃+⁹⁰/₃₂ ¹⁸/₆₃+⁹⁰/₉₆ ⁹⁰/₆₃+⁹⁰/₃₂

Add Fractions Calculator