Compare 45/20 and 27/49
1st number: 2 5/20, 2nd number: 27/49
45/20 is greater than 27/49
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 49 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
45/20 = 45 × 49/20 × 49 = 2205/980 - Likewise, for the 2nd fraction, since 49 × 20 = 980,
27/49 = 27 × 20/49 × 20 = 540/980 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2205/980 > 540/980 or 45/20 > 27/49
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