Mom bought apples for 14.6 yuan, bought oranges for 27.56 yuan, and paid 50 yuan to the salesperson. How much should I get back?
妈妈买苹果用去14.6元，买橘子用去27.56元，付给售货员50元，应找回多少元？
<gadget id="calculator">50 - 14.6 - 27.56</gadget>
<output>7.84</output>

<result>7.84</result>