Compare 56/28 and 20/10
1st number: 2 0/28, 2nd number: 2 0/10
56/28 is equivalent to 20/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
56/28 = 56 × 5/28 × 5 = 280/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
20/10 = 20 × 14/10 × 14 = 280/140 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 280/140 = 280/140 or 56/28 = 20/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28 and 40/10 56/28 and 60/10 56/84 and 20/10 56/28 and 20/30 56/28 and 20/50 56/28 and 20/70