Add 49/18 and 84/30
1st number: 2 13/18, 2nd number: 2 24/30
49/18 + 84/30 is 497/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 18 × 5 = 90,
49/18 = 49 × 5/18 × 5 = 245/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
84/30 = 84 × 3/30 × 3 = 252/90 - Add the two like fractions:
245/90 + 252/90 = 245 + 252/90 = 497/90 - So, 49/18 + 84/30 = 497/90
In mixed form: 547/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/18+84/30 49/36+84/30 49/18+84/60 49/54+84/30 49/18+84/90 49/90+84/30