Compare 30/63 and 7/36
30/63 is greater than 7/36
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
30/63 = 30 × 4/63 × 4 = 120/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
7/36 = 7 × 7/36 × 7 = 49/252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 120/252 > 49/252 or 30/63 > 7/36
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