(483-17):(19-9)=10

Let's solve the equation step by step:

1. Start with the expression on the left: \( (483 - 17) \).

   • \( 483 - 17 = 466 \).

2. Now evaluate the expression on the right: \( (19 - 9) \).

   • \( 19 - 9 = 10 \).

3. Now we can rewrite the equation as: \[ \frac{466}{10} \]

4. Divide \( 466 \) by \( 10 \): \[ 466 \div 10 = 46.6 \]

Now let's check whether \( \frac{466}{(19-9)} = 10 \): \[ \frac{466}{10} = 46.6 \neq 10 \]

So the original equation \( (483-17):(19-9)=10 \) is incorrect. The left side evaluates to 46.6, not 10.