Answers

Add 18/63 and 98/5

1^st number: 18/63, 2^nd number: 19 3/5

18/63 + 98/5 is 696/35.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 63 and 5 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 63 × 5 = 315,
   18/63 = 18 × 5/63 × 5 = 90/315
3. Likewise, for the 2nd fraction, since 5 × 63 = 315,
   98/5 = 98 × 63/5 × 63 = 6174/315
4. Add the two like fractions:
   90/315 + 6174/315 = 90 + 6174/315 = 6264/315
5. 6264/315 simplified gives 696/35
6. So, 18/63 + 98/5 = 696/35
   In mixed form: 1931/35

MathStep (Works offline)

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

Related: ³⁶/₆₃+⁹⁸/₅ ¹⁸/₆₃+⁹⁸/₁₀ ⁵⁴/₆₃+⁹⁸/₅ ¹⁸/₆₃+⁹⁸/₁₅ ⁹⁰/₆₃+⁹⁸/₅ ¹⁸/₆₃+⁹⁸/₂₅ ¹⁸/₆₃+⁹⁸/₃₅

Add Fractions Calculator