Mom brought 2,000 yuan, spent 693 yuan on the coat, and 407 yuan on the shoes. How much money is left?
妈妈带了2000元，买外套花了693元，买鞋子花了407元，还剩多少钱？
<gadget id="calculator">693 + 407</gadget>
<output>1_100</output>

<gadget id="calculator">2_000 - 1_100</gadget>
<output>900</output>

<result>900</result>