Add 63/4 and 14/15
1st number: 15 3/4, 2nd number: 14/15
63/4 + 14/15 is 1001/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 4 × 15 = 60,
63/4 = 63 × 15/4 × 15 = 945/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
14/15 = 14 × 4/15 × 4 = 56/60 - Add the two like fractions:
945/60 + 56/60 = 945 + 56/60 = 1001/60 - So, 63/4 + 14/15 = 1001/60
In mixed form: 1641/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4+28/15 63/8+14/15 63/4+14/30 63/4+42/15 63/12+14/15 63/4+14/45 63/4+70/15 63/20+14/15 63/4+14/75 63/4+98/15 63/28+14/15