Add 80/18 and 9/50
1st number: 4 8/18, 2nd number: 9/50
80/18 + 9/50 is 2081/450.
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,
80/18 = 80 × 25/18 × 25 = 2000/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
9/50 = 9 × 9/50 × 9 = 81/450 - Add the two like fractions:
2000/450 + 81/450 = 2000 + 81/450 = 2081/450 - So, 80/18 + 9/50 = 2081/450
In mixed form: 4281/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/18+18/50 80/36+9/50 80/18+27/50 80/54+9/50 80/18+45/50 80/90+9/50 80/18+63/50