Compare 81/15 and 2/24
1st number: 5 6/15, 2nd number: 2/24
81/15 is greater than 2/24
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
81/15 = 81 × 8/15 × 8 = 648/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
2/24 = 2 × 5/24 × 5 = 10/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 648/120 > 10/120 or 81/15 > 2/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/15 and 4/24 81/30 and 2/24 81/15 and 2/48 81/15 and 6/24 81/45 and 2/24 81/15 and 2/72 81/15 and 10/24 81/75 and 2/24 81/15 and 14/24