A pigeon flies 79 kilometers per hour, and an airplane flies 276.5 kilometers in 0.5 hours. How many times faster is the speed of the airplane than the pigeon?
一只鸽子每小时飞79千米，一架飞机0.5小时飞了276.5千米，飞机的速度是鸽子的多少倍？
<gadget id="calculator">276.5 / 0.5 / 79</gadget>
<output>7</output>

<result>7</result>