Compare 2/8 and 81/60
1st number: 2/8, 2nd number: 1 21/60
2/8 is smaller than 81/60
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
2/8 = 2 × 15/8 × 15 = 30/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
81/60 = 81 × 2/60 × 2 = 162/120 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/120 < 162/120 or 2/8 < 81/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8 and 81/60 2/16 and 81/60 6/8 and 81/60 2/24 and 81/60 10/8 and 81/60 2/40 and 81/60 14/8 and 81/60 2/56 and 81/60