Flashcard 1 Mathematics Flashcard Set for the HESI® exam



The correct answer is:

Vertically align the numbers so that the decimal points are on top of each other, add zeroes as placeholders where necessary, and add or subtract as usual.


1.1 minus 3.02 becomes .
The added 0 in 1.1 acts as a placeholder and does not change the number’s value.

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