Compare 18/50 and 2/15
18/50 is greater than 2/15
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 15 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
18/50 = 18 × 3/50 × 3 = 54/150 - Likewise, for the 2nd fraction, since 15 × 10 = 150,
2/15 = 2 × 10/15 × 10 = 20/150 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 54/150 > 20/150 or 18/50 > 2/15
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