Two people, A and B, walk toward each other from two places 3000 meters apart. A’s branch is 55 meters away, and B’s branch is 45 meters away. How long will it take for them to meet each other? How many meters did A travel when they met?
甲乙两人从相距3000米的两地相向而行，甲每分行55米，乙每分行45米，要多久两人相遇？相遇时甲行了多少米？
<gadget id="calculator">55 + 45</gadget>
<output>100</output>

<gadget id="calculator">3_000 / 100</gadget>
<output>30</output>

<gadget id="calculator">55 * 30</gadget>
<output>1_650</output>

<result>1_650</result>