When Xiaohu calculated the multiplication, he added a 0 at the end of a number, and the result was 800. What is the correct product?
小虎在计算乘法时，把一个数的末尾多写了一个0，结果得800，正确的积是多少．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">800 * (1/10)</gadget>
<output>80</output>

<result>80</result>