and B start from A and B respectively at the same time and walk toward each other. After meeting at C, A continues to walk to B, and B rests for 16 minutes before continuing to A. A and B arrive at B and A turn back immediately and meet again at C. It is known that A walks 72 meters per minute and B walks 90 meters per minute. How many meters are there between A and B?
甲、乙二人分别从A、B两地同时出发，相向而行，于C地相遇后，甲继续向B地行走，乙则休息16分钟后再继续向A地行走，甲和乙各自到达B地和A地后立即折返，又在C地相遇，已知甲每分钟走72米，乙每分钟走90米，则A、B两地相距多少米？
<gadget id="calculator">16 * 90</gadget>
<output>1_440</output>

<gadget id="calculator">14 / 9</gadget>
<output>14/9 = around 1.555556</output>

<gadget id="calculator">1 / 72</gadget>
<output>1/72 = around 0.013889</output>

<gadget id="calculator">(14/9) * (1/72) * 90</gadget>
<output>35/18 = around 1.944444</output>

<gadget id="calculator">13 / 9</gadget>
<output>13/9 = around 1.444444</output>

<gadget id="calculator">(35/18) - (13/9)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1_440 / (1/2)</gadget>
<output>2_880</output>

<result>2_880</result>