If a car drives from A to B, if the speed is increased by 20%, it can arrive 1.5 hours earlier than the original time; if it travels 200 kilometers at the original speed and then increases the speed by 25%, it will arrive 36 minutes earlier. How many kilometers are there between A and B?
一辆汽车从甲地开往乙地，如果把车速提高20%，可以比原定时间提前1.5小时到达；如果以原速行驶200千米后再提高车速25%，则提前36分钟到．甲乙两地相距多少千米．
<gadget id="calculator">6 - 5</gadget>
<output>1</output>

<gadget id="calculator">1.5 / 1</gadget>
<output>1.5</output>

<gadget id="calculator">1.5 * 6</gadget>
<output>9</output>

<gadget id="calculator">36 / 60</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">5 - 4</gadget>
<output>1</output>

<gadget id="calculator">(3/5) / 1</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/5) * 5</gadget>
<output>3</output>

<gadget id="calculator">9 - 3</gadget>
<output>6</output>

<gadget id="calculator">200 / 6</gadget>
<output>100/3 = around 33.333333</output>

<gadget id="calculator">(100/3) * 1.5 * 6</gadget>
<output>300</output>

<result>300</result>