Question

How is adding and subtracting decimals similar to and different from adding and subtracting whole numbers?

Answer 1

The answer is:

In both types of problems you rewrite the problem vertically, line up the decimals, and add zeros or rename where needed.

Explanation:

Edge 2021

Answer 2

it is the answer here copy and paste

Explanation:

adding and subtracting decimals are different from adding and subtracting whole number because of the values are not going to be the same any more.

extra; example 40.04 has hundredths and 4004 has hundreds.