If a car travels from A to B, if the speed is increased by 20%, it can arrive one and a half 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 miles is the distance between B and B?
一辆汽车从甲地到乙地，如果把车速提高20%，可比原定时间提前1个半小时到；如果按原速行驶200千米后再提速25%，则提前36分钟到达，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>