Compare 1/27 and 8/12
1/27 is smaller than 8/12
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 12 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
1/27 = 1 × 4/27 × 4 = 4/108 - Likewise, for the 2nd fraction, since 12 × 9 = 108,
8/12 = 8 × 9/12 × 9 = 72/108 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 4/108 < 72/108 or 1/27 < 8/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27 and 8/12 1/27 and 16/12 1/54 and 8/12 1/27 and 8/24 3/27 and 8/12 1/27 and 24/12 1/81 and 8/12 1/27 and 8/36 5/27 and 8/12 1/27 and 40/12 1/27 and 8/60 7/27 and 8/12 1/27 and 56/12 1/27 and 8/84