A cuboid tank has a length of 1 meter, a width of 70 cm, and a depth of 50 cm. What is its volume in liters.
一个长方体水槽的槽内长1米，宽70厘米，深50厘米．它的容积是多少升．
<gadget id="calculator">1 * 10</gadget>
<output>10</output>

<gadget id="calculator">70 / 10</gadget>
<output>7</output>

<gadget id="calculator">50 / 10</gadget>
<output>5</output>

<gadget id="calculator">10 * 7 * 5</gadget>
<output>350</output>

<result>350</result>