Add 35/49 and 28/27
1st number: 35/49, 2nd number: 1 1/27
35/49 + 28/27 is 331/189.
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,
35/49 = 35 × 27/49 × 27 = 945/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
28/27 = 28 × 49/27 × 49 = 1372/1323 - Add the two like fractions:
945/1323 + 1372/1323 = 945 + 1372/1323 = 2317/1323 - 2317/1323 simplified gives 331/189
- So, 35/49 + 28/27 = 331/189
In mixed form: 1142/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/49+28/27 35/49+56/27 35/98+28/27 35/49+28/54 35/49+84/27 35/49+28/81