Compare 8/40 and 9/25
8/40 is smaller than 9/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 25 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
8/40 = 8 × 5/40 × 5 = 40/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
9/25 = 9 × 8/25 × 8 = 72/200 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 40/200 < 72/200 or 8/40 < 9/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40 and 9/25 8/40 and 18/25 8/80 and 9/25 8/40 and 9/50 24/40 and 9/25 8/40 and 27/25 8/40 and 9/75 8/40 and 45/25 56/40 and 9/25 8/40 and 63/25