Compare 54/45 and 27/49
1st number: 1 9/45, 2nd number: 27/49
54/45 is greater than 27/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 49 is 2205
Next, find the equivalent fraction of both fractional numbers with denominator 2205 - For the 1st fraction, since 45 × 49 = 2205,
54/45 = 54 × 49/45 × 49 = 2646/2205 - Likewise, for the 2nd fraction, since 49 × 45 = 2205,
27/49 = 27 × 45/49 × 45 = 1215/2205 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2646/2205 > 1215/2205 or 54/45 > 27/49
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