Add 5/12 and 80/49
1st number: 5/12, 2nd number: 1 31/49
5/12 + 80/49 is 1205/588.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
5/12 = 5 × 49/12 × 49 = 245/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
80/49 = 80 × 12/49 × 12 = 960/588 - Add the two like fractions:
245/588 + 960/588 = 245 + 960/588 = 1205/588 - So, 5/12 + 80/49 = 1205/588
In mixed form: 229/588
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/12+80/49 5/24+80/49 5/12+80/98 15/12+80/49 5/36+80/49 25/12+80/49 5/60+80/49 35/12+80/49 5/84+80/49