Add 2/6 and 27/90
2/6 + 27/90 is 19/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
2/6 = 2 × 15/6 × 15 = 30/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
27/90 = 27 × 1/90 × 1 = 27/90 - Add the two like fractions:
30/90 + 27/90 = 30 + 27/90 = 57/90 - 57/90 simplified gives 19/30
- So, 2/6 + 27/90 = 19/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6+27/90 2/6+54/90 2/12+27/90 2/6+81/90 2/18+27/90 10/6+27/90 2/30+27/90 14/6+27/90 2/42+27/90