Compare 56/21 and 75/54, Which fraction is greater?

Compare 56/21 and 75/54

1^st number: 2 14/21, 2^nd number: 1 21/54

56/21 is greater than 75/54

Find the least common denominator or LCM of the two denominators:
LCM of 21 and 54 is 378

Next, find the equivalent fraction of both fractional numbers with denominator 378
For the 1st fraction, since 21 × 18 = 378,
56/21 = 56 × 18/21 × 18 = 1008/378
Likewise, for the 2nd fraction, since 54 × 7 = 378,
75/54 = 75 × 7/54 × 7 = 525/378
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
1008/378 > 525/378 or 56/21 > 75/54

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