Compare 49/56 and 2/20
49/56 is greater than 2/20
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,
49/56 = 49 × 5/56 × 5 = 245/280 - Likewise, for the 2nd fraction, since 20 × 14 = 280,
2/20 = 2 × 14/20 × 14 = 28/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 245/280 > 28/280 or 49/56 > 2/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/56 and 2/20 49/56 and 4/20 49/56 and 2/40 49/56 and 6/20 49/56 and 2/60 49/56 and 10/20 49/56 and 14/20