Two brothers run around the playground, the elder brother runs 8 meters per second, and the younger brother runs 6 meters per second. The playground is 600 meters long. If two people walk towards each other at the same time, how many times do they meet each other in 10 minutes? If two people walk in the same direction at the same time at the same time, how many times will they meet again?
兄弟两人绕操场跑步，哥哥每秒钟跑8米，弟弟每秒钟跑6米．操场全长600米．如果两人同时同地相向而行，问10分钟相遇几次？如果两人同时同地同向而行，又相遇几次？
<gadget id="calculator">8 - 6</gadget>
<output>2</output>

<gadget id="calculator">600 / 2</gadget>
<output>300</output>

<gadget id="calculator">600 / 300</gadget>
<output>2</output>

<result>2</result>