160 kg of wheat is ground to produce 144 kg of flour, what is the flour extraction rate of wheat
160千克的小麦磨出了144千克的面粉，小麦的出粉率是多少
<gadget id="calculator">144 / 160</gadget>
<output>9/10 = around 0.9</output>

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

<gadget id="calculator">(9/10) * 1</gadget>
<output>9/10 = around 0.9</output>

<result>9/10 = around 0.9</result>