Solutions by everydaycalculation.com

2536 is greater than 645

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

LCM of 36 and 45 is**180**

Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,

2536 = 25 × 536 × 5 = 125180 - Likewise, for the 2nd fraction, since 45 × 4 = 180,

645 = 6 × 445 × 4 = 24180 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 125180 > 24180 or 2536 > 645

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