Add 18/6 and 98/63
1st number: 3 0/6, 2nd number: 1 35/63
18/6 + 98/63 is 41/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
18/6 = 18 × 21/6 × 21 = 378/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
98/63 = 98 × 2/63 × 2 = 196/126 - Add the two like fractions:
378/126 + 196/126 = 378 + 196/126 = 574/126 - 574/126 simplified gives 41/9
- So, 18/6 + 98/63 = 41/9
In mixed form: 45/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/6+98/63 18/12+98/63 54/6+98/63 90/6+98/63 18/30+98/63 18/42+98/63