Xiaopang bought 8 boards of yogurt, 4 boxes per board, 2 yuan per box, how much did you spend in total?
小胖买了8板酸奶，每板4盒，每盒2元，一共用去多少钱？
<gadget id="calculator">8 * 4 * 2</gadget>
<output>64</output>

<result>64</result>