Add 6/90 and 49/18
1st number: 6/90, 2nd number: 2 13/18
6/90 + 49/18 is 251/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
6/90 = 6 × 1/90 × 1 = 6/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
49/18 = 49 × 5/18 × 5 = 245/90 - Add the two like fractions:
6/90 + 245/90 = 6 + 245/90 = 251/90 - So, 6/90 + 49/18 = 251/90
In mixed form: 271/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/90+49/18 6/90+98/18 6/90+49/36 18/90+49/18 6/90+49/54 30/90+49/18 6/90+49/90 42/90+49/18