Add 5/45 and 50/18
1st number: 5/45, 2nd number: 2 14/18
5/45 + 50/18 is 26/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
5/45 = 5 × 2/45 × 2 = 10/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
50/18 = 50 × 5/18 × 5 = 250/90 - Add the two like fractions:
10/90 + 250/90 = 10 + 250/90 = 260/90 - 260/90 simplified gives 26/9
- So, 5/45 + 50/18 = 26/9
In mixed form: 28/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/45+50/18 5/90+50/18 5/45+50/36 15/45+50/18 5/45+50/54 25/45+50/18 5/45+50/90 35/45+50/18