Add 63/3 and 7/16
1st number: 21 0/3, 2nd number: 7/16
63/3 + 7/16 is 343/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 3 × 16 = 48,
63/3 = 63 × 16/3 × 16 = 1008/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
7/16 = 7 × 3/16 × 3 = 21/48 - Add the two like fractions:
1008/48 + 21/48 = 1008 + 21/48 = 1029/48 - 1029/48 simplified gives 343/16
- So, 63/3 + 7/16 = 343/16
In mixed form: 217/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3+14/16 63/6+7/16 63/3+7/32 63/3+21/16 63/9+7/16 63/3+7/48 63/3+35/16 63/15+7/16 63/3+7/80 63/3+49/16 63/21+7/16