Compare 14/18 and 30/25
1st number: 14/18, 2nd number: 1 5/25
14/18 is smaller than 30/25
Steps for comparing 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,
14/18 = 14 × 25/18 × 25 = 350/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
30/25 = 30 × 18/25 × 18 = 540/450 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 350/450 < 540/450 or 14/18 < 30/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/18 and 30/25 14/18 and 60/25 14/36 and 30/25 14/18 and 30/50 42/18 and 30/25 14/18 and 90/25 14/54 and 30/25 14/18 and 30/75 70/18 and 30/25 14/90 and 30/25 98/18 and 30/25