Add 8/18 and 35/50
8/18 + 35/50 is 103/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
8/18 = 8 × 25/18 × 25 = 200/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
35/50 = 35 × 9/50 × 9 = 315/450 - Add the two like fractions:
200/450 + 315/450 = 200 + 315/450 = 515/450 - 515/450 simplified gives 103/90
- So, 8/18 + 35/50 = 103/90
In mixed form: 113/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/18+35/50 8/18+70/50 8/36+35/50 24/18+35/50 8/54+35/50 40/18+35/50 8/90+35/50 56/18+35/50