Compare 14/21 and 56/40
1st number: 14/21, 2nd number: 1 16/40
14/21 is smaller than 56/40
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 40 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 21 × 40 = 840,
14/21 = 14 × 40/21 × 40 = 560/840 - Likewise, for the 2nd fraction, since 40 × 21 = 840,
56/40 = 56 × 21/40 × 21 = 1176/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 560/840 < 1176/840 or 14/21 < 56/40
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