Add 8/84 and 63/48
1st number: 8/84, 2nd number: 1 15/48
8/84 + 63/48 is 473/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
8/84 = 8 × 4/84 × 4 = 32/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
63/48 = 63 × 7/48 × 7 = 441/336 - Add the two like fractions:
32/336 + 441/336 = 32 + 441/336 = 473/336 - So, 8/84 + 63/48 = 473/336
In mixed form: 1137/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/84+63/48 8/84+63/96 24/84+63/48 40/84+63/48 56/84+63/48