Add 1/30 and 49/20
1st number: 1/30, 2nd number: 2 9/20
1/30 + 49/20 is 149/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
1/30 = 1 × 2/30 × 2 = 2/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
49/20 = 49 × 3/20 × 3 = 147/60 - Add the two like fractions:
2/60 + 147/60 = 2 + 147/60 = 149/60 - So, 1/30 + 49/20 = 149/60
In mixed form: 229/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/30+49/20 1/30+98/20 1/60+49/20 1/30+49/40 3/30+49/20 1/90+49/20 1/30+49/60 5/30+49/20 7/30+49/20