Compare 28/24 and 70/81
1st number: 1 4/24, 2nd number: 70/81
28/24 is greater than 70/81
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 81 is 648
Next, find the equivalent fraction of both fractional numbers with denominator 648 - For the 1st fraction, since 24 × 27 = 648,
28/24 = 28 × 27/24 × 27 = 756/648 - Likewise, for the 2nd fraction, since 81 × 8 = 648,
70/81 = 70 × 8/81 × 8 = 560/648 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 756/648 > 560/648 or 28/24 > 70/81
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