The siblings go to the same elementary school. When going to school, my brother walked 60 meters per minute, and walked 8 minutes to school. The elder sister uses 2 points less than the younger brother. How many meters does the elder sister walk per minute?
姐弟两在同一所小学上学．上学时弟弟每分走60米，走了8分到学校．姐姐比弟弟少用2分，姐姐每分走多少米？
<gadget id="calculator">8 - 2</gadget>
<output>6</output>

<gadget id="calculator">8 / 6</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">60 * (4/3)</gadget>
<output>80</output>

<result>80</result>