Add 32/12 and 49/20
1st number: 2 8/12, 2nd number: 2 9/20
32/12 + 49/20 is 307/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
32/12 = 32 × 5/12 × 5 = 160/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
49/20 = 49 × 3/20 × 3 = 147/60 - Add the two like fractions:
160/60 + 147/60 = 160 + 147/60 = 307/60 - So, 32/12 + 49/20 = 307/60
In mixed form: 57/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/12+49/20 32/12+98/20 32/24+49/20 32/12+49/40 96/12+49/20 32/36+49/20 32/12+49/60 32/60+49/20 32/84+49/20