Solve: (-2/4) - (+3.5) Mixed Number Subtraction Problem

$(-\frac{2}{4})-(+3.5)=$

To solve this problem, we'll follow these steps:

• Simplify the fraction $-\frac{2}{4}$.
• Perform the subtraction with the positive number.

Step 1: Simplify $-\frac{2}{4}$.
- The fraction $-\frac{2}{4}$ simplifies to $-\frac{1}{2}$ because both the numerator and the denominator can be divided by 2.

Step 2: Perform the subtraction.
- Now, calculate $-\frac{1}{2} - 3.5$.

To subtract the numbers, transform $-\frac{1}{2}$ into a decimal: $-0.5$.

Thus, the expression becomes:

$-0.5 - 3.5 = -4.0$.

Therefore, the solution to the problem is $-4$.