It takes 13 hours to fly from A to B, and the plane travels 735 kilometers per hour. How many kilometers are there between A and B?
从甲地到乙地坐飞机需13小时，飞机每小时行735千米，甲乙两地相距多少千米？
<gadget id="calculator">735 * 13</gadget>
<output>9_555</output>

<result>9_555</result>