Compare 27/18 and 36/25
1st number: 1 9/18, 2nd number: 1 11/25
27/18 is greater than 36/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 25 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 18 × 25 = 450,
27/18 = 27 × 25/18 × 25 = 675/450 - Likewise, for the 2nd fraction, since 25 × 18 = 450,
36/25 = 36 × 18/25 × 18 = 648/450 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 675/450 > 648/450 or 27/18 > 36/25
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