Compare 75/84 and 25/63
75/84 is greater than 25/63
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
75/84 = 75 × 3/84 × 3 = 225/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
25/63 = 25 × 4/63 × 4 = 100/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 225/252 > 100/252 or 75/84 > 25/63
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