Compare 30/14 and 90/6
1st number: 2 2/14, 2nd number: 15 0/6
30/14 is smaller than 90/6
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
30/14 = 30 × 3/14 × 3 = 90/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
90/6 = 90 × 7/6 × 7 = 630/42 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 90/42 < 630/42 or 30/14 < 90/6
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