The purchase price of different varieties of lychees is different. The price of Heiye is 6,000 yuan per ton, and the price of Feizixiao is 50% higher than that of Heiye.
不同品种的荔枝收购价格不同，黑叶每吨是6000元，妃子笑的价格比黑叶高50%，妃子笑每吨多少元．
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 + (1/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">6_000 * (3/2)</gadget>
<output>9_000</output>

<result>9_000</result>