Add 10/27 and 18/49
10/27 + 18/49 is 976/1323.
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,
10/27 = 10 × 49/27 × 49 = 490/1323 - Likewise, for the 2nd fraction, since 49 × 27 = 1323,
18/49 = 18 × 27/49 × 27 = 486/1323 - Add the two like fractions:
490/1323 + 486/1323 = 490 + 486/1323 = 976/1323 - So, 10/27 + 18/49 = 976/1323
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/27+18/49 10/27+36/49 10/54+18/49 10/27+18/98 30/27+18/49 10/27+54/49 10/81+18/49 50/27+18/49 10/27+90/49 70/27+18/49