Compare 14/15 and 28/30
14/15 is equivalent to 28/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
14/15 = 14 × 2/15 × 2 = 28/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
28/30 = 28 × 1/30 × 1 = 28/30 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 28/30 = 28/30 or 14/15 = 28/30
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