Add 15/2 and 60/49
1st number: 7 1/2, 2nd number: 1 11/49
15/2 + 60/49 is 855/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 2 × 49 = 98,
15/2 = 15 × 49/2 × 49 = 735/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
60/49 = 60 × 2/49 × 2 = 120/98 - Add the two like fractions:
735/98 + 120/98 = 735 + 120/98 = 855/98 - So, 15/2 + 60/49 = 855/98
In mixed form: 871/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2+60/49 15/4+60/49 15/2+60/98 45/2+60/49 15/6+60/49 75/2+60/49 15/10+60/49 15/14+60/49