Solutions by everydaycalculation.com

1^{st} number: 2 25/28, 2^{nd} number: 1 5/30

8128 is greater than 3530

- Find the least common denominator or LCM of the two denominators:

LCM of 28 and 30 is**420**

Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 28 × 15 = 420,

8128 = 81 × 1528 × 15 = 1215420 - Likewise, for the 2nd fraction, since 30 × 14 = 420,

3530 = 35 × 1430 × 14 = 490420 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 1215420 > 490420 or 8128 > 3530

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