Compare 7/54 and 10/40
7/54 is smaller than 10/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 40 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 54 × 20 = 1080,
7/54 = 7 × 20/54 × 20 = 140/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
10/40 = 10 × 27/40 × 27 = 270/1080 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 140/1080 < 270/1080 or 7/54 < 10/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/54 and 10/40 7/54 and 20/40 7/54 and 10/80 21/54 and 10/40 7/54 and 30/40 35/54 and 10/40 7/54 and 50/40 49/54 and 10/40 7/54 and 70/40