Add 15/3 and 63/36
1st number: 5 0/3, 2nd number: 1 27/36
15/3 + 63/36 is 27/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 3 × 12 = 36,
15/3 = 15 × 12/3 × 12 = 180/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
63/36 = 63 × 1/36 × 1 = 63/36 - Add the two like fractions:
180/36 + 63/36 = 180 + 63/36 = 243/36 - 243/36 simplified gives 27/4
- So, 15/3 + 63/36 = 27/4
In mixed form: 63/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/3+63/36 15/6+63/36 15/3+63/72 45/3+63/36 15/9+63/36 75/3+63/36 15/21+63/36