Add 28/18 and 3/48
1st number: 1 10/18, 2nd number: 3/48
28/18 + 3/48 is 233/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 48 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 18 × 8 = 144,
28/18 = 28 × 8/18 × 8 = 224/144 - Likewise, for the 2nd fraction, since 48 × 3 = 144,
3/48 = 3 × 3/48 × 3 = 9/144 - Add the two like fractions:
224/144 + 9/144 = 224 + 9/144 = 233/144 - So, 28/18 + 3/48 = 233/144
In mixed form: 189/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/18+3/48 28/18+6/48 28/36+3/48 28/18+3/96 84/18+3/48 28/18+9/48 28/54+3/48 28/18+15/48 28/90+3/48 28/18+21/48