Add 25/15 and 49/10
1st number: 1 10/15, 2nd number: 4 9/10
25/15 + 49/10 is 197/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
25/15 = 25 × 2/15 × 2 = 50/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
49/10 = 49 × 3/10 × 3 = 147/30 - Add the two like fractions:
50/30 + 147/30 = 50 + 147/30 = 197/30 - So, 25/15 + 49/10 = 197/30
In mixed form: 617/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15+49/10 25/15+98/10 25/30+49/10 25/15+49/20 75/15+49/10 25/45+49/10 25/15+49/30 25/75+49/10 25/15+49/50 25/15+49/70