Add 35/90 and 6/18
35/90 + 6/18 is 13/18.
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,
35/90 = 35 × 1/90 × 1 = 35/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
6/18 = 6 × 5/18 × 5 = 30/90 - Add the two like fractions:
35/90 + 30/90 = 35 + 30/90 = 65/90 - 65/90 simplified gives 13/18
- So, 35/90 + 6/18 = 13/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+6/18 35/90+12/18 35/90+6/36 35/90+6/54 35/90+30/18 35/90+6/90 35/90+42/18