Compare 3/7 and 56/54, Which fraction is greater?

Compare 3/7 and 56/54

1^st number: 3/7, 2^nd number: 1 2/54

3/7 is smaller than 56/54

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 54 is 378

Next, find the equivalent fraction of both fractional numbers with denominator 378
For the 1st fraction, since 7 × 54 = 378,
3/7 = 3 × 54/7 × 54 = 162/378
Likewise, for the 2nd fraction, since 54 × 7 = 378,
56/54 = 56 × 7/54 × 7 = 392/378
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
162/378 < 392/378 or 3/7 < 56/54

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad