Compare 25/90 and 28/10
1st number: 25/90, 2nd number: 2 8/10
25/90 is smaller than 28/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
25/90 = 25 × 1/90 × 1 = 25/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
28/10 = 28 × 9/10 × 9 = 252/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 25/90 < 252/90 or 25/90 < 28/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/90 and 28/10 25/90 and 56/10 25/90 and 28/20 75/90 and 28/10 25/90 and 84/10 25/90 and 28/30 25/90 and 28/50 25/90 and 28/70