Compare 15/10 and 30/54
1st number: 1 5/10, 2nd number: 30/54
15/10 is greater than 30/54
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
15/10 = 15 × 27/10 × 27 = 405/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
30/54 = 30 × 5/54 × 5 = 150/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 405/270 > 150/270 or 15/10 > 30/54
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