Compare 54/20 and 2/5
1st number: 2 14/20, 2nd number: 2/5
54/20 is greater than 2/5
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 5 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
54/20 = 54 × 1/20 × 1 = 54/20 - Likewise, for the 2nd fraction, since 5 × 4 = 20,
2/5 = 2 × 4/5 × 4 = 8/20 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 54/20 > 8/20 or 54/20 > 2/5
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