Wang Hua spent 35.4 yuan on a storybook, leaving 18.6 yuan. How much did she bring in total?
王华买了一本故事书用了35.4元，还剩下18.6元，她一共带了多少钱？
<gadget id="calculator">35.4 + 18.6</gadget>
<output>54</output>

<result>54</result>