The distance between A and B is 360 kilometers. Cars A and B drive from both places A and B at the same time. After 3 hours, car A has traveled (2/3) of the whole distance, and car B has traveled (7) of the whole distance. /12). How many miles are the two cars apart?
A、B两地相距360千米，甲、乙两车同时从A、B两地相对开出，3小时后，甲车行驶了全程的(2/3)，乙车行驶了全程的(7/12)．这时两车相距多少千米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">(7/12) - 1</gadget>
<output>-5/12 = around -0.416667</output>

<gadget id="calculator">(2/3) + (-5/12)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) / 2</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">360 * (1/8)</gadget>
<output>45</output>

<result>45</result>