Compare 30/63 and 98/15
1st number: 30/63, 2nd number: 6 8/15
30/63 is smaller than 98/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 15 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
30/63 = 30 × 5/63 × 5 = 150/315 - Likewise, for the 2nd fraction, since 15 × 21 = 315,
98/15 = 98 × 21/15 × 21 = 2058/315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 150/315 < 2058/315 or 30/63 < 98/15
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