If a square with an area of 64 square centimeters on a plan with a scale of 1:250 is moved to a plan with a scale of 1:250, its area will be 100 square centimeters?
把比例尺为1：250的平面图上，面积是64平方厘米的正方形移到比例尺为多少的平面图上，它的面积将是100平方厘米？
<gadget id="calculator">1 / 200</gadget>
<output>1/200 = around 0.005</output>

<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">(1/200) * (5/4)</gadget>
<output>1/160 = around 0.00625</output>

<result>1/160 = around 0.00625</result>