Compare 42/56 and 84/75
1st number: 42/56, 2nd number: 1 9/75
42/56 is smaller than 84/75
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 75 is 4200
Next, find the equivalent fraction of both fractional numbers with denominator 4200 - For the 1st fraction, since 56 × 75 = 4200,
42/56 = 42 × 75/56 × 75 = 3150/4200 - Likewise, for the 2nd fraction, since 75 × 56 = 4200,
84/75 = 84 × 56/75 × 56 = 4704/4200 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 3150/4200 < 4704/4200 or 42/56 < 84/75
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Related: 84/56 and 84/75