Compare 45/2 and 56/5
1st number: 22 1/2, 2nd number: 11 1/5
45/2 is greater than 56/5
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
45/2 = 45 × 5/2 × 5 = 225/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
56/5 = 56 × 2/5 × 2 = 112/10 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 225/10 > 112/10 or 45/2 > 56/5
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