Divide a rectangle with a length of 12 centimeters and a width of 6 centimeters into small rectangles with a length of 4 centimeters and a width of 3 centimeters. How many such small rectangles can be divided at most?
把一个长12厘来、宽6厘米的长方形，分割成长4厘来、宽3厘来的小长方形，最多可以分得多少个这样的小长方形？
<gadget id="calculator">12 / 4</gadget>
<output>3</output>

<gadget id="calculator">6 / 3</gadget>
<output>2</output>

<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<result>6</result>