Compare 12/28 and 24/36
12/28 is smaller than 24/36
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
12/28 = 12 × 9/28 × 9 = 108/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
24/36 = 24 × 7/36 × 7 = 168/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 108/252 < 168/252 or 12/28 < 24/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/28 and 24/36 12/28 and 48/36 12/56 and 24/36 12/28 and 24/72 36/28 and 24/36 12/28 and 72/36 12/84 and 24/36 60/28 and 24/36 84/28 and 24/36