A rectangle has a length of 6 cm and a width of 2 cm. How many squares of side length 2 cm can this rectangle be divided into?
一个长方形的长是6厘米，宽是2厘米．这个长方形可以分成多少个边长为2厘米的正方形．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">2 / 2</gadget>
<output>1</output>

<gadget id="calculator">3 * 1</gadget>
<output>3</output>

<result>3</result>