Compare 3/9 and 32/90
3/9 is smaller than 32/90
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
3/9 = 3 × 10/9 × 10 = 30/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
32/90 = 32 × 1/90 × 1 = 32/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 30/90 < 32/90 or 3/9 < 32/90
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