Uncle Wang jogged in the morning and ran 7.2 kilometers in 1 hour and 30 minutes. How many meters per minute did he run on average?
王叔叔早晨跑步，1小时30分钟跑了7.2千米，平均每分钟跑多少米？
<gadget id="calculator">1_000 / 90</gadget>
<output>100/9 = around 11.111111</output>

<gadget id="calculator">7.2 * (100/9)</gadget>
<output>80</output>

<result>80</result>