Compare 25/90 and 10/4
1st number: 25/90, 2nd number: 2 2/4
25/90 is smaller than 10/4
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
25/90 = 25 × 2/90 × 2 = 50/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
10/4 = 10 × 45/4 × 45 = 450/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 50/180 < 450/180 or 25/90 < 10/4
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 10/4 25/90 and 20/4 25/90 and 10/8 75/90 and 10/4 25/90 and 30/4 25/90 and 10/12 25/90 and 50/4 25/90 and 10/20 25/90 and 70/4 25/90 and 10/28