Subtraction Error
1. Let's evaluate the expression $4.000-36$ carefully.
2. Note that $4.000$ is equivalent to the number $4$ (the trailing zeros after the decimal point do not change the value).
3. Subtracting $36$ from $4$ means we calculate $4-36$.
4. Since $4-36 = -32$, the result is $-32$, not $4$.
5. Therefore, if you got $4$ as the answer, it might be a misunderstanding or a typographical error.
6. Always remember to treat numbers with trailing zeros after the decimal as the same value without them when subtracting.
Final answer: $$4.000 - 36 = -32$$