Compare 42/36 and 98/15
1st number: 1 6/36, 2nd number: 6 8/15
42/36 is smaller than 98/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 15 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
42/36 = 42 × 5/36 × 5 = 210/180 - Likewise, for the 2nd fraction, since 15 × 12 = 180,
98/15 = 98 × 12/15 × 12 = 1176/180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/180 < 1176/180 or 42/36 < 98/15
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