Compare 1/12 and 45/49
1/12 is smaller than 45/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 12 × 49 = 588,
1/12 = 1 × 49/12 × 49 = 49/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
45/49 = 45 × 12/49 × 12 = 540/588 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 49/588 < 540/588 or 1/12 < 45/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/12 and 45/49 1/12 and 90/49 1/24 and 45/49 1/12 and 45/98 3/12 and 45/49 1/36 and 45/49 5/12 and 45/49 1/60 and 45/49 7/12 and 45/49 1/84 and 45/49