Compare 7/40 and 10/25
7/40 is smaller than 10/25
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,
7/40 = 7 × 5/40 × 5 = 35/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
10/25 = 10 × 8/25 × 8 = 80/200 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 35/200 < 80/200 or 7/40 < 10/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/40 and 10/25 7/40 and 20/25 7/80 and 10/25 7/40 and 10/50 21/40 and 10/25 7/40 and 30/25 7/40 and 10/75 35/40 and 10/25 7/40 and 50/25 49/40 and 10/25 7/40 and 70/25