Compare 75/56 and 4/20
1st number: 1 19/56, 2nd number: 4/20
75/56 is greater than 4/20
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 20 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
75/56 = 75 × 5/56 × 5 = 375/280 - Likewise, for the 2nd fraction, since 20 × 14 = 280,
4/20 = 4 × 14/20 × 14 = 56/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 375/280 > 56/280 or 75/56 > 4/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/56 and 8/20 75/56 and 4/40 75/56 and 12/20 75/56 and 4/60 75/56 and 28/20