Add 63/15 and 3/36
1st number: 4 3/15, 2nd number: 3/36
63/15 + 3/36 is 257/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
63/15 = 63 × 12/15 × 12 = 756/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
3/36 = 3 × 5/36 × 5 = 15/180 - Add the two like fractions:
756/180 + 15/180 = 756 + 15/180 = 771/180 - 771/180 simplified gives 257/60
- So, 63/15 + 3/36 = 257/60
In mixed form: 417/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15+6/36 63/30+3/36 63/15+3/72 63/15+9/36 63/45+3/36 63/15+15/36 63/75+3/36 63/15+21/36