The nearest whole number when 1.82 is rounded up would be 2 because if the value of a number is greater than or equal to 5, in this case; the tenth decimal number '8' in 1.82, the whole number 1 would be rounded up, which would be 2, otherwise, if the value of the number is 4 or less, it would be rounded down, in which the whole number 1 will be retained.
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