Add 80/18 and 14/25
1st number: 4 8/18, 2nd number: 14/25
80/18 + 14/25 is 1126/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 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 25 × 18 = 450,
14/25 = 14 × 18/25 × 18 = 252/450 - Add the two like fractions:
2000/450 + 252/450 = 2000 + 252/450 = 2252/450 - 2252/450 simplified gives 1126/225
- So, 80/18 + 14/25 = 1126/225
In mixed form: 51/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/18+28/25 80/36+14/25 80/18+14/50 80/18+42/25 80/54+14/25 80/18+14/75 80/18+70/25 80/90+14/25 80/18+98/25