Two hoops are rolled over the same distance, one makes 60 revolutions and the other 50 revolutions. If the circumference of one hoop is 56 cm longer than the circumference of the other hoop, what is the distance in meters?
两个铁环滚过同一段距离，一个转60圈，另一个转了50圈，如果一个铁环的周长比另一个铁环的周长多56厘米，求这段距离是多少米？
<gadget id="calculator">6 - 5</gadget>
<output>1</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">56 / (1/5)</gadget>
<output>280</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">280 * (3/5)</gadget>
<output>168</output>

<result>168</result>