Compare 20/4 and 30/54, Which fraction is greater?

Compare 20/4 and 30/54

1^st number: 5 0/4, 2^nd number: 30/54

20/4 is greater than 30/54

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 54 is 108

Next, find the equivalent fraction of both fractional numbers with denominator 108
For the 1st fraction, since 4 × 27 = 108,
20/4 = 20 × 27/4 × 27 = 540/108
Likewise, for the 2nd fraction, since 54 × 2 = 108,
30/54 = 30 × 2/54 × 2 = 60/108
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
540/108 > 60/108 or 20/4 > 30/54

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