Add 49/20 and 10/12
1st number: 2 9/20, 2nd number: 10/12
49/20 + 10/12 is 197/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
49/20 = 49 × 3/20 × 3 = 147/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
10/12 = 10 × 5/12 × 5 = 50/60 - Add the two like fractions:
147/60 + 50/60 = 147 + 50/60 = 197/60 - So, 49/20 + 10/12 = 197/60
In mixed form: 317/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/20+10/12 49/20+20/12 49/40+10/12 49/20+10/24 49/20+30/12 49/60+10/12 49/20+10/36 49/20+50/12 49/20+10/60 49/20+70/12 49/20+10/84