Compare 30/96 and 42/40
1st number: 30/96, 2nd number: 1 2/40
30/96 is smaller than 42/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 40 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 96 × 5 = 480,
30/96 = 30 × 5/96 × 5 = 150/480 - Likewise, for the 2nd fraction, since 40 × 12 = 480,
42/40 = 42 × 12/40 × 12 = 504/480 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 150/480 < 504/480 or 30/96 < 42/40
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