Xiaoxiao took 100 yuan to Lianhua Supermarket, 19.37 yuan was spent on school supplies, 15.63 yuan was spent on snacks, how much money is left?
笑笑带了100元钱去联华超市，买学习用品用去了19.37元，零食用去了15.63元，还剩下多少元？
<gadget id="calculator">19.37 + 15.63</gadget>
<output>35</output>

<gadget id="calculator">100 - 35</gadget>
<output>65</output>

<result>65</result>