Add 7/27 and 48/49
7/27 + 48/49 is 1639/1323.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 49 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 27 × 49 = 1323,
7/27 = 7 × 49/27 × 49 = 343/1323 - Likewise, for the 2nd fraction, since 49 × 27 = 1323,
48/49 = 48 × 27/49 × 27 = 1296/1323 - Add the two like fractions:
343/1323 + 1296/1323 = 343 + 1296/1323 = 1639/1323 - So, 7/27 + 48/49 = 1639/1323
In mixed form: 1316/1323
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/27+48/49 7/27+96/49 7/54+48/49 7/27+48/98 21/27+48/49 7/81+48/49 35/27+48/49 49/27+48/49