Compare 56/30 and 21/27
1st number: 1 26/30, 2nd number: 21/27
56/30 is greater than 21/27
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,
56/30 = 56 × 9/30 × 9 = 504/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
21/27 = 21 × 10/27 × 10 = 210/270 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 504/270 > 210/270 or 56/30 > 21/27
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