Compare 15/90 and 6/10
15/90 is smaller than 6/10
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
15/90 = 15 × 1/90 × 1 = 15/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
6/10 = 6 × 9/10 × 9 = 54/90 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 15/90 < 54/90 or 15/90 < 6/10
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