A unit charters a bus to travel, the number of passengers is exactly equal to the money each person pays, and later 10 people go, so that each person pays 8 yuan less than before. How much is the total fare for chartering this car?
一个单位包租一辆大客车去旅游，乘客的人数和每人应付的钱正好相等，后来又有10个人要去，这样每人比原来少付8元．包租这辆车车费共要多少元？
<gadget id="calculator">10 - 8</gadget>
<output>2</output>

<gadget id="calculator">8 / 2</gadget>
<output>4</output>

<gadget id="calculator">10 * 4</gadget>
<output>40</output>

<gadget id="calculator">40 * 40</gadget>
<output>1_600</output>

<result>1_600</result>