Compare 63/54 and 14/21
1st number: 1 9/54, 2nd number: 14/21
63/54 is greater than 14/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 21 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
63/54 = 63 × 7/54 × 7 = 441/378 - Likewise, for the 2nd fraction, since 21 × 18 = 378,
14/21 = 14 × 18/21 × 18 = 252/378 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 441/378 > 252/378 or 63/54 > 14/21
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