Add 80/49 and 1/27
1st number: 1 31/49, 2nd number: 1/27
80/49 + 1/27 is 2209/1323.
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,
80/49 = 80 × 27/49 × 27 = 2160/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
1/27 = 1 × 49/27 × 49 = 49/1323 - Add the two like fractions:
2160/1323 + 49/1323 = 2160 + 49/1323 = 2209/1323 - So, 80/49 + 1/27 = 2209/1323
In mixed form: 1886/1323
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/49+2/27 80/98+1/27 80/49+1/54 80/49+3/27 80/49+1/81 80/49+5/27 80/49+7/27