Compare 45/20 and 27/75
1st number: 2 5/20, 2nd number: 27/75
45/20 is greater than 27/75
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 20 × 15 = 300,
45/20 = 45 × 15/20 × 15 = 675/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
27/75 = 27 × 4/75 × 4 = 108/300 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 675/300 > 108/300 or 45/20 > 27/75
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