Xiao Ming bought 3.8 kilograms of apples in the market at 8.6 yuan per kilogram. How much did Xiao Ming spend on buying apples?
小明在市场上买了3.8千克苹果，每千克8.6元．小明买苹果一共花了多少钱？
<gadget id="calculator">8.6 * 3.8</gadget>
<output>32.68</output>

<result>32.68</result>