Add 40/14 and 63/48
1st number: 2 12/14, 2nd number: 1 15/48
40/14 + 63/48 is 467/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 14 × 24 = 336,
40/14 = 40 × 24/14 × 24 = 960/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
63/48 = 63 × 7/48 × 7 = 441/336 - Add the two like fractions:
960/336 + 441/336 = 960 + 441/336 = 1401/336 - 1401/336 simplified gives 467/112
- So, 40/14 + 63/48 = 467/112
In mixed form: 419/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14+63/48 40/28+63/48 40/14+63/96 40/42+63/48 40/70+63/48 40/98+63/48