Compare 75/45 and 9/25
1st number: 1 30/45, 2nd number: 9/25
75/45 is greater than 9/25
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 25 is 225
Next, find the equivalent fraction of both fractional numbers with denominator 225 - For the 1st fraction, since 45 × 5 = 225,
75/45 = 75 × 5/45 × 5 = 375/225 - Likewise, for the 2nd fraction, since 25 × 9 = 225,
9/25 = 9 × 9/25 × 9 = 81/225 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 375/225 > 81/225 or 75/45 > 9/25
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