Compare 1/10 and 18/54
1/10 is smaller than 18/54
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
1/10 = 1 × 27/10 × 27 = 27/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
18/54 = 18 × 5/54 × 5 = 90/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 27/270 < 90/270 or 1/10 < 18/54
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