Compare 49/20 and 42/50
1st number: 2 9/20, 2nd number: 42/50
49/20 is greater than 42/50
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 50 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 20 × 5 = 100,
49/20 = 49 × 5/20 × 5 = 245/100 - Likewise, for the 2nd fraction, since 50 × 2 = 100,
42/50 = 42 × 2/50 × 2 = 84/100 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 245/100 > 84/100 or 49/20 > 42/50
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