Solutions by everydaycalculation.com

1^{st} number: 7 1/7, 2^{nd} number: 5/45

507 is greater than 545

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

LCM of 7 and 45 is**315**

Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 7 × 45 = 315,

507 = 50 × 457 × 45 = 2250315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,

545 = 5 × 745 × 7 = 35315 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 2250315 > 35315 or 507 > 545

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