There are currently 45 people in a certain organization, which is 5 fewer than the original, and how much has been reduced.
某机关现有45人，比原来精简了5人，精简了多少．
<gadget id="calculator">45 + 5</gadget>
<output>50</output>

<gadget id="calculator">5 / 50</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>