Add 5/90 and 3/6
5/90 + 3/6 is 5/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
5/90 = 5 × 1/90 × 1 = 5/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
3/6 = 3 × 15/6 × 15 = 45/90 - Add the two like fractions:
5/90 + 45/90 = 5 + 45/90 = 50/90 - 50/90 simplified gives 5/9
- So, 5/90 + 3/6 = 5/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/90+3/6 5/90+3/12 15/90+3/6 5/90+9/6 5/90+3/18 25/90+3/6 5/90+15/6 5/90+3/30 35/90+3/6 5/90+21/6 5/90+3/42