A car consumes 7.5 liters of fuel for 100 kilometers. How many liters of oil are needed to travel 1,000 kilometers from point A to point B?
一辆汽车行驶100千米耗油7.5升．从甲地到乙地全长1000千米，需要多少升油？
<gadget id="calculator">1_000 / 100</gadget>
<output>10</output>

<gadget id="calculator">10 * 7.5</gadget>
<output>75</output>

<result>75</result>