Compare 14/72 and 40/9
1st number: 14/72, 2nd number: 4 4/9
14/72 is smaller than 40/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 72 × 1 = 72,
14/72 = 14 × 1/72 × 1 = 14/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
40/9 = 40 × 8/9 × 8 = 320/72 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 14/72 < 320/72 or 14/72 < 40/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/72 and 40/9 14/72 and 80/9 14/72 and 40/18 42/72 and 40/9 14/72 and 40/27 70/72 and 40/9 14/72 and 40/45 98/72 and 40/9 14/72 and 40/63