Add 18/6 and 49/20
1st number: 3 0/6, 2nd number: 2 9/20
18/6 + 49/20 is 109/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
18/6 = 18 × 10/6 × 10 = 180/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
49/20 = 49 × 3/20 × 3 = 147/60 - Add the two like fractions:
180/60 + 147/60 = 180 + 147/60 = 327/60 - 327/60 simplified gives 109/20
- So, 18/6 + 49/20 = 109/20
In mixed form: 59/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/6+49/20 18/6+98/20 18/12+49/20 18/6+49/40 54/6+49/20 18/6+49/60 90/6+49/20 18/30+49/20 18/42+49/20