Add 63/3 and 20/48
1st number: 21 0/3, 2nd number: 20/48
63/3 + 20/48 is 257/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 48 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 48 × 1 = 48,
20/48 = 20 × 1/48 × 1 = 20/48 - Add the two like fractions:
1008/48 + 20/48 = 1008 + 20/48 = 1028/48 - 1028/48 simplified gives 257/12
- So, 63/3 + 20/48 = 257/12
In mixed form: 215/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3+40/48 63/6+20/48 63/3+20/96 63/3+60/48 63/9+20/48 63/15+20/48 63/21+20/48