Compare 2/4 and 15/28
2/4 is smaller than 15/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
2/4 = 2 × 7/4 × 7 = 14/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
15/28 = 15 × 1/28 × 1 = 15/28 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 14/28 < 15/28 or 2/4 < 15/28
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