Add 2/18 and 98/63
1st number: 2/18, 2nd number: 1 35/63
2/18 + 98/63 is 5/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
2/18 = 2 × 7/18 × 7 = 14/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
98/63 = 98 × 2/63 × 2 = 196/126 - Add the two like fractions:
14/126 + 196/126 = 14 + 196/126 = 210/126 - 210/126 simplified gives 5/3
- So, 2/18 + 98/63 = 5/3
In mixed form: 12/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/18+98/63 2/36+98/63 6/18+98/63 2/54+98/63 10/18+98/63 2/90+98/63 14/18+98/63