Compare 20/56 and 10/7
1st number: 20/56, 2nd number: 1 3/7
20/56 is smaller than 10/7
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
20/56 = 20 × 1/56 × 1 = 20/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
10/7 = 10 × 8/7 × 8 = 80/56 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 20/56 < 80/56 or 20/56 < 10/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/56 and 10/7 20/56 and 20/7 20/56 and 10/14 60/56 and 10/7 20/56 and 30/7 20/56 and 10/21 20/56 and 50/7 20/56 and 10/35 20/56 and 70/7 20/56 and 10/49