Compare 7/40 and 5/14
7/40 is smaller than 5/14
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
7/40 = 7 × 7/40 × 7 = 49/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
5/14 = 5 × 20/14 × 20 = 100/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 49/280 < 100/280 or 7/40 < 5/14
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 5/14 7/40 and 10/14 7/80 and 5/14 7/40 and 5/28 21/40 and 5/14 7/40 and 15/14 7/40 and 5/42 35/40 and 5/14 7/40 and 25/14 7/40 and 5/70 49/40 and 5/14 7/40 and 35/14 7/40 and 5/98