The trauma hospital uses a rectangular white cloth with a length of 60m and a width of 0.8m to make a triangular dressing cloth with a bottom and a height of 0.4m. How many pieces can be made in total?
创伤医院用一块长60m，宽0.8m的长方形白布做成底和高都是0.4m的三角形包扎布，一共可做多少条？
<gadget id="calculator">60 / 0.4</gadget>
<output>150</output>

<gadget id="calculator">0.8 / 0.4</gadget>
<output>2</output>

<gadget id="calculator">150 * 2 * 2</gadget>
<output>600</output>

<result>600</result>