Solve: 0.5 - 0.1 ÷ 0.2 | Decimal Operations Practice

To solve the problem $0.5 - 0.1 : 0.2$, we'll follow these steps:

• Step 1: Evaluate the Division
  First, we perform the division $0.1 \div 0.2$. This division evaluates to $0.5$ because dividing $0.1$ by $0.2$ results in $\frac{0.1}{0.2} = 0.5$.
• Step 2: Subtraction
  Next, subtract the result of the division from $0.5$:
  $0.5 - 0.5 = 0$

Therefore, the solution to the expression $0.5 - 0.1 : 0.2$ is $0$.