Compare 50/28 and 21/63, Which fraction is greater?

Compare 50/28 and 21/63

1^st number: 1 22/28, 2^nd number: 21/63

50/28 is greater than 21/63

Find the least common denominator or LCM of the two denominators:
LCM of 28 and 63 is 252

Next, find the equivalent fraction of both fractional numbers with denominator 252
For the 1st fraction, since 28 × 9 = 252,
50/28 = 50 × 9/28 × 9 = 450/252
Likewise, for the 2nd fraction, since 63 × 4 = 252,
21/63 = 21 × 4/63 × 4 = 84/252
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
450/252 > 84/252 or 50/28 > 21/63

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