Compare 27/49 and 84/9
1st number: 27/49, 2nd number: 9 3/9
27/49 is smaller than 84/9
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
27/49 = 27 × 9/49 × 9 = 243/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
84/9 = 84 × 49/9 × 49 = 4116/441 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 243/441 < 4116/441 or 27/49 < 84/9
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