Compare 40/14 and 49/12
1st number: 2 12/14, 2nd number: 4 1/12
40/14 is smaller than 49/12
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
40/14 = 40 × 6/14 × 6 = 240/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
49/12 = 49 × 7/12 × 7 = 343/84 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 240/84 < 343/84 or 40/14 < 49/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/14 and 49/12 40/14 and 98/12 40/28 and 49/12 40/14 and 49/24 40/42 and 49/12 40/14 and 49/36 40/70 and 49/12 40/14 and 49/60 40/98 and 49/12 40/14 and 49/84