Compare 7/8 and 20/24
7/8 is greater than 20/24
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
7/8 = 7 × 3/8 × 3 = 21/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
20/24 = 20 × 1/24 × 1 = 20/24 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 21/24 > 20/24 or 7/8 > 20/24
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