Compare 25/75 and 24/30
25/75 is smaller than 24/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
25/75 = 25 × 2/75 × 2 = 50/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
24/30 = 24 × 5/30 × 5 = 120/150 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 50/150 < 120/150 or 25/75 < 24/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/75 and 24/30 25/75 and 48/30 25/75 and 24/60 25/75 and 72/30 25/75 and 24/90