The length of a rectangle is 5 decimeters and the width is 3 decimeters. If it is cut into a square with a side length of 6 centimeters, how many pieces can be cut at most?
一个长方形的长是5分米，宽是3分米，如果剪成边长为6厘米的正方形，最多可以剪多少个．
<gadget id="calculator">10 / 6</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">8 * 3 * (5/3)</gadget>
<output>40</output>

<result>40</result>