Two cars, A and B, start from A and B respectively at the same time. After 4 hours, the two cars meet and continue to drive for 3 hours. At this time, A is 10 kilometers away from B, and B is 80 kilometers away from A. , then how many kilometers are the distance between A and B?
甲、乙两车分别从A、B两地同时相向开出，4小时后两车相遇，然后各自继续行驶3小时，此时甲车距B地10千米，乙车距A地80千米，那么A、B两地相距多少千米．
<gadget id="calculator">10 + 80</gadget>
<output>90</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) * 3</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 - (3/4)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">90 / (1/4)</gadget>
<output>360</output>

<result>360</result>