Compare 49/56 and 56/21
1st number: 49/56, 2nd number: 2 14/21
49/56 is smaller than 56/21
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 21 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
49/56 = 49 × 3/56 × 3 = 147/168 - Likewise, for the 2nd fraction, since 21 × 8 = 168,
56/21 = 56 × 8/21 × 8 = 448/168 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 147/168 < 448/168 or 49/56 < 56/21
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