Aunt Wang bought 24 sets of children's clothes in the store. Tops are 45 yuan each, trousers are 25 yuan each. How much did she pay in total?
商店里王阿姨购进了24套童装．上衣每件45元，裤子每条25元．她一共付多少钱？
<gadget id="calculator">45 + 25</gadget>
<output>70</output>

<gadget id="calculator">70 * 24</gadget>
<output>1_680</output>

<result>1_680</result>