Compare 15/25 and 4/8
15/25 is greater than 4/8
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 25 × 8 = 200,
15/25 = 15 × 8/25 × 8 = 120/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
4/8 = 4 × 25/8 × 25 = 100/200 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 120/200 > 100/200 or 15/25 > 4/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/25 and 4/8 15/50 and 4/8 15/25 and 4/16 45/25 and 4/8 15/25 and 12/8 15/75 and 4/8 15/25 and 4/24 75/25 and 4/8 15/25 and 20/8 15/25 and 4/40 15/25 and 28/8 15/25 and 4/56