Add 56/42 and 3/48
1st number: 1 14/42, 2nd number: 3/48
56/42 + 3/48 is 67/48.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 42 × 8 = 336,
56/42 = 56 × 8/42 × 8 = 448/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
3/48 = 3 × 7/48 × 7 = 21/336 - Add the two like fractions:
448/336 + 21/336 = 448 + 21/336 = 469/336 - 469/336 simplified gives 67/48
- So, 56/42 + 3/48 = 67/48
In mixed form: 119/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/42+6/48 56/84+3/48 56/42+3/96 56/42+9/48 56/42+15/48 56/42+21/48