Compare 63/30 and 20/27
1st number: 2 3/30, 2nd number: 20/27
63/30 is greater than 20/27
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
63/30 = 63 × 9/30 × 9 = 567/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
20/27 = 20 × 10/27 × 10 = 200/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 567/270 > 200/270 or 63/30 > 20/27
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