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To find the common denominator of 3, 5, and 8, we need to determine the smallest number that all three numbers can divide evenly into. In this case, the common denominator would be the least common multiple (LCM) of 3, 5, and 8. The LCM of 3, 5, and 8 is 120, as it is the smallest number that is divisible by all three numbers without any remainder. Therefore, the common denominator of 3, 5, and 8 is 120.

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7mo ago

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