Compare 28/6 and 81/10
1st number: 4 4/6, 2nd number: 8 1/10
28/6 is smaller than 81/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
28/6 = 28 × 5/6 × 5 = 140/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
81/10 = 81 × 3/10 × 3 = 243/30 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 140/30 < 243/30 or 28/6 < 81/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6 and 81/10 28/12 and 81/10 28/6 and 81/20 84/6 and 81/10 28/18 and 81/10 28/6 and 81/30 28/30 and 81/10 28/6 and 81/50 28/42 and 81/10 28/6 and 81/70