Solutions by everydaycalculation.com

636 is greater than 563

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

LCM of 36 and 63 is**252**

Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,

636 = 6 × 736 × 7 = 42252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,

563 = 5 × 463 × 4 = 20252 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 42252 > 20252 or 636 > 563

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