The distance between A and B is 1000 meters. Xiao Hua walks from A and Xiao Ming walks towards each other at the same time. Xiao Hua walks 80 meters per minute, and Xiao Ming walks 45 meters per minute. When did the two meet?
甲、乙两地相距1000米，小华从甲地、小明从乙地同时相向而行，小华每分钟走80米，小明每分钟走45米．两人几分相遇？
<gadget id="calculator">80 + 45</gadget>
<output>125</output>

<gadget id="calculator">1_000 / 125</gadget>
<output>8</output>

<result>8</result>