Compare 18/10 and 20/56
1st number: 1 8/10, 2nd number: 20/56
18/10 is greater than 20/56
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
18/10 = 18 × 28/10 × 28 = 504/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
20/56 = 20 × 5/56 × 5 = 100/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 504/280 > 100/280 or 18/10 > 20/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/10 and 20/56 18/10 and 40/56 18/20 and 20/56 54/10 and 20/56 18/10 and 60/56 18/30 and 20/56 90/10 and 20/56 18/50 and 20/56 18/70 and 20/56