The school library bought 3 sets of "Little Scientists" series, each set was 208 yuan, how much did you spend in total?
学校图书室买了3套《小小科学家》丛书，每套208元，一共花了多少钱？
<gadget id="calculator">208 * 3</gadget>
<output>624</output>

<result>624</result>