Compare 21/35 and 8/14
21/35 is greater than 8/14
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 35 × 2 = 70,
21/35 = 21 × 2/35 × 2 = 42/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
8/14 = 8 × 5/14 × 5 = 40/70 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 42/70 > 40/70 or 21/35 > 8/14
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