Use 2600 kg of wheat to grind 2184 kg of flour. What is the flour extraction rate of wheat?
用2600千克的小麦，磨出面粉2184千克．小麦的出粉率是多少？
<gadget id="calculator">2_184 / 2_600</gadget>
<output>21/25 = around 0.84</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(21/25) * 1</gadget>
<output>21/25 = around 0.84</output>

<result>21/25 = around 0.84</result>