There is a rectangular cardboard with a length of 24 decimeters and a width of 18 decimeters. It needs to be cut into squares of the same size (the side length is the whole number of decimeters) and there is no surplus. At least how many can be cut?
有一张长24分米，宽18分米的长方形纸板要把它剪成大小相同的正方形(边长是整分米数)且没有剩余，至少能剪几个？
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">24 / 6</gadget>
<output>4</output>

<gadget id="calculator">18 / 6</gadget>
<output>3</output>

<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<result>12</result>