Add 28/48 and 3/27
28/48 + 3/27 is 25/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 48 × 9 = 432,
28/48 = 28 × 9/48 × 9 = 252/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
3/27 = 3 × 16/27 × 16 = 48/432 - Add the two like fractions:
252/432 + 48/432 = 252 + 48/432 = 300/432 - 300/432 simplified gives 25/36
- So, 28/48 + 3/27 = 25/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/48+3/27 28/48+6/27 28/96+3/27 28/48+3/54 84/48+3/27 28/48+9/27 28/48+3/81 28/48+15/27 28/48+21/27