Add 98/27 and 12/49
1st number: 3 17/27, 2nd number: 12/49
98/27 + 12/49 is 5126/1323.
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,
98/27 = 98 × 49/27 × 49 = 4802/1323 - Likewise, for the 2nd fraction, since 49 × 27 = 1323,
12/49 = 12 × 27/49 × 27 = 324/1323 - Add the two like fractions:
4802/1323 + 324/1323 = 4802 + 324/1323 = 5126/1323 - So, 98/27 + 12/49 = 5126/1323
In mixed form: 31157/1323
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/27+24/49 98/54+12/49 98/27+12/98 98/27+36/49 98/81+12/49 98/27+60/49 98/27+84/49