Compare 90/6 and 45/27
1st number: 15 0/6, 2nd number: 1 18/27
90/6 is greater than 45/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
90/6 = 90 × 9/6 × 9 = 810/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
45/27 = 45 × 2/27 × 2 = 90/54 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 810/54 > 90/54 or 90/6 > 45/27
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