Add 12/49 and 63/48
1st number: 12/49, 2nd number: 1 15/48
12/49 + 63/48 is 1221/784.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 48 is 2352
Next, find the equivalent fraction of both fractional numbers with denominator 2352 - For the 1st fraction, since 49 × 48 = 2352,
12/49 = 12 × 48/49 × 48 = 576/2352 - Likewise, for the 2nd fraction, since 48 × 49 = 2352,
63/48 = 63 × 49/48 × 49 = 3087/2352 - Add the two like fractions:
576/2352 + 3087/2352 = 576 + 3087/2352 = 3663/2352 - 3663/2352 simplified gives 1221/784
- So, 12/49 + 63/48 = 1221/784
In mixed form: 1437/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/49+63/48 12/98+63/48 12/49+63/96 36/49+63/48 60/49+63/48 84/49+63/48