Mom bought 37.80 yuan of vegetables in the supermarket and left 11.70 yuan. Do you know how much money my mother brought in total?
妈妈在超市买了37.80元的蔬菜以后还剩11.70元，你知道妈妈一共带了多少钱吗？
<gadget id="calculator">37.8 + 11.7</gadget>
<output>49.5</output>

<result>49.5</result>