Add 63/3 and 48/18
1st number: 21 0/3, 2nd number: 2 12/18
63/3 + 48/18 is 71/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 3 × 6 = 18,
63/3 = 63 × 6/3 × 6 = 378/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
48/18 = 48 × 1/18 × 1 = 48/18 - Add the two like fractions:
378/18 + 48/18 = 378 + 48/18 = 426/18 - 426/18 simplified gives 71/3
- So, 63/3 + 48/18 = 71/3
In mixed form: 232/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3+96/18 63/6+48/18 63/3+48/36 63/9+48/18 63/3+48/54 63/15+48/18 63/3+48/90 63/21+48/18