Add 2/6 and 8/90
2/6 + 8/90 is 19/45.
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,
8/90 = 8 × 1/90 × 1 = 8/90 - Add the two like fractions:
30/90 + 8/90 = 30 + 8/90 = 38/90 - 38/90 simplified gives 19/45
- So, 2/6 + 8/90 = 19/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6+8/90 2/6+16/90 2/12+8/90 2/6+24/90 2/18+8/90 10/6+8/90 2/6+40/90 2/30+8/90 14/6+8/90 2/6+56/90 2/42+8/90