Add 50/15 and 49/12
1st number: 3 5/15, 2nd number: 4 1/12
50/15 + 49/12 is 89/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
50/15 = 50 × 4/15 × 4 = 200/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
49/12 = 49 × 5/12 × 5 = 245/60 - Add the two like fractions:
200/60 + 245/60 = 200 + 245/60 = 445/60 - 445/60 simplified gives 89/12
- So, 50/15 + 49/12 = 89/12
In mixed form: 75/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15+98/12 50/30+49/12 50/15+49/24 50/45+49/12 50/15+49/36 50/75+49/12 50/15+49/60 50/15+49/84