Compare 84/56 and 15/30
1st number: 1 28/56, 2nd number: 15/30
84/56 is greater than 15/30
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 30 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
84/56 = 84 × 15/56 × 15 = 1260/840 - Likewise, for the 2nd fraction, since 30 × 28 = 840,
15/30 = 15 × 28/30 × 28 = 420/840 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1260/840 > 420/840 or 84/56 > 15/30
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