A car travels 108 kilometers from place A to place B in 3 hours. At this speed, it takes another 2.4 hours to arrive at B, how many kilometers are there between A and B? (Solve with ratio)
一辆汽车从甲地开往乙地，3小时行驶108千米．照这样的速度，再行2.4小时到达乙地，甲乙两地相距多少千米？(用比例解)
<gadget id="calculator">108 / 3</gadget>
<output>36</output>

<gadget id="calculator">36 * 3</gadget>
<output>108</output>

<gadget id="calculator">36 * 2.4</gadget>
<output>86.4</output>

<gadget id="calculator">108 + 86.4</gadget>
<output>194.4</output>

<result>194.4</result>