Compare 8/25 and 9/20
8/25 is smaller than 9/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 20 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 25 × 4 = 100,
8/25 = 8 × 4/25 × 4 = 32/100 - Likewise, for the 2nd fraction, since 20 × 5 = 100,
9/20 = 9 × 5/20 × 5 = 45/100 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 32/100 < 45/100 or 8/25 < 9/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/25 and 9/20 8/25 and 18/20 8/50 and 9/20 8/25 and 9/40 24/25 and 9/20 8/25 and 27/20 8/75 and 9/20 8/25 and 9/60 40/25 and 9/20 8/25 and 45/20 56/25 and 9/20 8/25 and 63/20