Compare 1/16 and 81/49
1st number: 1/16, 2nd number: 1 32/49
1/16 is smaller than 81/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
1/16 = 1 × 49/16 × 49 = 49/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
81/49 = 81 × 16/49 × 16 = 1296/784 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 49/784 < 1296/784 or 1/16 < 81/49
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