Add 48/49 and 15/27
48/49 + 15/27 is 677/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 27 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,
48/49 = 48 × 27/49 × 27 = 1296/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
15/27 = 15 × 49/27 × 49 = 735/1323 - Add the two like fractions:
1296/1323 + 735/1323 = 1296 + 735/1323 = 2031/1323 - 2031/1323 simplified gives 677/441
- So, 48/49 + 15/27 = 677/441
In mixed form: 1236/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/49+15/27 48/49+30/27 48/98+15/27 48/49+15/54 48/49+45/27 48/49+15/81 48/49+75/27