Move the decimal point of 8.3 to the left by three places, how much is the resulting number reduced from the original number?
把8.3的小数点向左移动三位，所得数比原数减少了多少．
<gadget id="calculator">8.3 - 0.0083</gadget>
<output>8.2917</output>

<result>8.2917</result>