Add 63/6 and 15/27
1st number: 10 3/6, 2nd number: 15/27
63/6 + 15/27 is 199/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
63/6 = 63 × 9/6 × 9 = 567/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
15/27 = 15 × 2/27 × 2 = 30/54 - Add the two like fractions:
567/54 + 30/54 = 567 + 30/54 = 597/54 - 597/54 simplified gives 199/18
- So, 63/6 + 15/27 = 199/18
In mixed form: 111/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/6+30/27 63/12+15/27 63/6+15/54 63/6+45/27 63/18+15/27 63/6+15/81 63/6+75/27 63/30+15/27 63/42+15/27