Compare 81/49 and 1/18
1st number: 1 32/49, 2nd number: 1/18
81/49 is greater than 1/18
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 18 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 49 × 18 = 882,
81/49 = 81 × 18/49 × 18 = 1458/882 - Likewise, for the 2nd fraction, since 18 × 49 = 882,
1/18 = 1 × 49/18 × 49 = 49/882 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1458/882 > 49/882 or 81/49 > 1/18
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