Add 49/30 and 4/18
1st number: 1 19/30, 2nd number: 4/18
49/30 + 4/18 is 167/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 30 × 3 = 90,
49/30 = 49 × 3/30 × 3 = 147/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
4/18 = 4 × 5/18 × 5 = 20/90 - Add the two like fractions:
147/90 + 20/90 = 147 + 20/90 = 167/90 - So, 49/30 + 4/18 = 167/90
In mixed form: 177/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30+4/18 49/30+8/18 49/60+4/18 49/30+4/36 49/30+12/18 49/90+4/18 49/30+4/54 49/30+20/18 49/30+4/90 49/30+28/18