A survey shows that the penetration rate of cars in our city is 8%, and there are 1012 households without cars. How many households were surveyed this time?
一次调查显示，我市汽车普及率是8%，有1012户家庭没有汽车，这次共调查了多少户家庭．
<gadget id="calculator">8 / 100</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">1 - (2/25)</gadget>
<output>23/25 = around 0.92</output>

<gadget id="calculator">1_012 / (23/25)</gadget>
<output>1_100</output>

<result>1_100</result>