Compare 35/72 and 28/56
35/72 is smaller than 28/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 72 × 7 = 504,
35/72 = 35 × 7/72 × 7 = 245/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
28/56 = 28 × 9/56 × 9 = 252/504 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 245/504 < 252/504 or 35/72 < 28/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72 and 28/56 35/72 and 84/56