Compare 20/63 and 7/35
20/63 is greater than 7/35
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 63 × 5 = 315,
20/63 = 20 × 5/63 × 5 = 100/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
7/35 = 7 × 9/35 × 9 = 63/315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 100/315 > 63/315 or 20/63 > 7/35
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