$\"\"$ \ \

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The expression is $\"\"$ .

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Round to the nearest whole number then divide

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7.8 rounded to the nearest whole number is 8.

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2.3 rounded to the nearest whole number is 2.

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$\"\"$

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The expression becomes: $\"\"$

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$\"\"$ (Divide: $\"\"$ )

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So, $\"\"$ \ \

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$\"\"$

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The quotient is about $\"\"$ .

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