The speed ratio of the fast and slow cars is 5:3. Two cars are traveling toward each other from two places at the same time, and they meet at a distance of 120 kilometers from the midpoint. How many kilometers did the slow car travel at this time?
快慢两车的速度比是5：3．两车同时从两地相向而行，在离中点120千米处两车相遇．这时慢车行了多少千米？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(1/2) - (3/8)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">120 / (1/8)</gadget>
<output>960</output>

<gadget id="calculator">960 * (3/8)</gadget>
<output>360</output>

<result>360</result>