Compare 6/56 and 81/70
1st number: 6/56, 2nd number: 1 11/70
6/56 is smaller than 81/70
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 70 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
6/56 = 6 × 5/56 × 5 = 30/280 - Likewise, for the 2nd fraction, since 70 × 4 = 280,
81/70 = 81 × 4/70 × 4 = 324/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/280 < 324/280 or 6/56 < 81/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/56 and 81/70 18/56 and 81/70 30/56 and 81/70 42/56 and 81/70