Add 56/48 and 3/18
1st number: 1 8/48, 2nd number: 3/18
56/48 + 3/18 is 4/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 18 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
56/48 = 56 × 3/48 × 3 = 168/144 - Likewise, for the 2nd fraction, since 18 × 8 = 144,
3/18 = 3 × 8/18 × 8 = 24/144 - Add the two like fractions:
168/144 + 24/144 = 168 + 24/144 = 192/144 - 192/144 simplified gives 4/3
- So, 56/48 + 3/18 = 4/3
In mixed form: 11/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/48+6/18 56/96+3/18 56/48+3/36 56/48+9/18 56/48+3/54 56/48+15/18 56/48+3/90 56/48+21/18