Compare 56/72 and 9/5
1st number: 56/72, 2nd number: 1 4/5
56/72 is smaller than 9/5
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 5 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
56/72 = 56 × 5/72 × 5 = 280/360 - Likewise, for the 2nd fraction, since 5 × 72 = 360,
9/5 = 9 × 72/5 × 72 = 648/360 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/360 < 648/360 or 56/72 < 9/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/72 and 18/5 56/72 and 9/10 56/72 and 27/5 56/72 and 9/15 56/72 and 45/5 56/72 and 9/25 56/72 and 63/5 56/72 and 9/35