Compare 72/2 and 28/5
1st number: 36 0/2, 2nd number: 5 3/5
72/2 is greater than 28/5
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
72/2 = 72 × 5/2 × 5 = 360/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
28/5 = 28 × 2/5 × 2 = 56/10 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 360/10 > 56/10 or 72/2 > 28/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2 and 56/5 72/4 and 28/5 72/2 and 28/10 72/2 and 84/5 72/6 and 28/5 72/2 and 28/15 72/10 and 28/5 72/2 and 28/25 72/14 and 28/5 72/2 and 28/35