Add 15/18 and 60/49
1st number: 15/18, 2nd number: 1 11/49
15/18 + 60/49 is 605/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 49 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
15/18 = 15 × 49/18 × 49 = 735/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
60/49 = 60 × 18/49 × 18 = 1080/882 - Add the two like fractions:
735/882 + 1080/882 = 735 + 1080/882 = 1815/882 - 1815/882 simplified gives 605/294
- So, 15/18 + 60/49 = 605/294
In mixed form: 217/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/18+60/49 15/36+60/49 15/18+60/98 45/18+60/49 15/54+60/49 75/18+60/49 15/90+60/49