Solutions by everydaycalculation.com

1^{st} number: 5 5/7, 2^{nd} number: 5/63

407 is greater than 563

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

LCM of 7 and 63 is**63**

Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,

407 = 40 × 97 × 9 = 36063 - Likewise, for the 2nd fraction, since 63 × 1 = 63,

563 = 5 × 163 × 1 = 563 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 36063 > 563 or 407 > 563

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