Compare 7/40 and 5/6
7/40 is smaller than 5/6
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
7/40 = 7 × 3/40 × 3 = 21/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
5/6 = 5 × 20/6 × 20 = 100/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 21/120 < 100/120 or 7/40 < 5/6
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 5/6 7/40 and 10/6 7/80 and 5/6 7/40 and 5/12 21/40 and 5/6 7/40 and 15/6 7/40 and 5/18 35/40 and 5/6 7/40 and 25/6 7/40 and 5/30 49/40 and 5/6 7/40 and 35/6 7/40 and 5/42