Compare 10/84 and 54/45
1st number: 10/84, 2nd number: 1 9/45
10/84 is smaller than 54/45
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
10/84 = 10 × 15/84 × 15 = 150/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
54/45 = 54 × 28/45 × 28 = 1512/1260 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 150/1260 < 1512/1260 or 10/84 < 54/45
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