Compare 2/28 and 27/18
1st number: 2/28, 2nd number: 1 9/18
2/28 is smaller than 27/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 18 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
2/28 = 2 × 9/28 × 9 = 18/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
27/18 = 27 × 14/18 × 14 = 378/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 18/252 < 378/252 or 2/28 < 27/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28 and 27/18 2/28 and 54/18 2/56 and 27/18 2/28 and 27/36 6/28 and 27/18 2/28 and 81/18 2/84 and 27/18 2/28 and 27/54 10/28 and 27/18 2/28 and 27/90 14/28 and 27/18