Add 5/90 and 50/18
1st number: 5/90, 2nd number: 2 14/18
5/90 + 50/18 is 17/6.
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,
5/90 = 5 × 1/90 × 1 = 5/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
50/18 = 50 × 5/18 × 5 = 250/90 - Add the two like fractions:
5/90 + 250/90 = 5 + 250/90 = 255/90 - 255/90 simplified gives 17/6
- So, 5/90 + 50/18 = 17/6
In mixed form: 25/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/90+50/18 5/90+50/36 15/90+50/18 5/90+50/54 25/90+50/18 5/90+50/90 35/90+50/18