Answer:
Your correct answer is option D. 9.5
Here are the steps to do in order to get your answer to double check.
2 goes into 19 9 times so 9 goes onto the top
Next, subtract 18 and you get 1 left, bring down a 0 and add a decimal to the top of the equation.
2 goes into 10 5 times so the answer you get will be is 9.5
Explanation: