The area of a rectangle is equal to the area of a square whose side length is 1.2 cm. If the length of the rectangle is 1.6 cm, what is its width in cm?
一个长方形的面积与一个边长为1.2厘米的正方形的面积相等，如果长方形的长为1.6厘米，它的宽是多少厘米？
<gadget id="calculator">1.2 / 1.6</gadget>
<output>0.75</output>

<gadget id="calculator">1.2 * 0.75</gadget>
<output>0.9</output>

<result>0.9</result>