Compare 81/56 and 63/10
1st number: 1 25/56, 2nd number: 6 3/10
81/56 is smaller than 63/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
81/56 = 81 × 5/56 × 5 = 405/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
63/10 = 63 × 28/10 × 28 = 1764/280 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 405/280 < 1764/280 or 81/56 < 63/10
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