Add 63/4 and 15/49
1st number: 15 3/4, 2nd number: 15/49
63/4 + 15/49 is 3147/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
63/4 = 63 × 49/4 × 49 = 3087/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
15/49 = 15 × 4/49 × 4 = 60/196 - Add the two like fractions:
3087/196 + 60/196 = 3087 + 60/196 = 3147/196 - So, 63/4 + 15/49 = 3147/196
In mixed form: 1611/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/4+30/49 63/8+15/49 63/4+15/98 63/4+45/49 63/12+15/49 63/4+75/49 63/20+15/49 63/28+15/49