Compare 30/63 and 3/49
30/63 is greater than 3/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 63 × 7 = 441,
30/63 = 30 × 7/63 × 7 = 210/441 - Likewise, for the 2nd fraction, since 49 × 9 = 441,
3/49 = 3 × 9/49 × 9 = 27/441 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 210/441 > 27/441 or 30/63 > 3/49
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