Compare 70/24 and 21/28
1st number: 2 22/24, 2nd number: 21/28
70/24 is greater than 21/28
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 28 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
70/24 = 70 × 7/24 × 7 = 490/168 - Likewise, for the 2nd fraction, since 28 × 6 = 168,
21/28 = 21 × 6/28 × 6 = 126/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 490/168 > 126/168 or 70/24 > 21/28
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