Compare 84/25 and 45/10
1st number: 3 9/25, 2nd number: 4 5/10
84/25 is smaller than 45/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
84/25 = 84 × 2/25 × 2 = 168/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
45/10 = 45 × 5/10 × 5 = 225/50 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 168/50 < 225/50 or 84/25 < 45/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/25 and 90/10 84/50 and 45/10 84/25 and 45/20 84/75 and 45/10 84/25 and 45/30 84/25 and 45/50 84/25 and 45/70