A batch of fruits weighed 9,000 kilograms when they were shipped from the place of origin. The water content of this fruit was 99%. How many kilograms does the batch of fruit weigh at this time?
一批水果从产地发出时重9000千克，这种水果的含水量为99%，运到当地销售时，由于水分蒸发，含水量降为98.5%．这时这批水果重多少千克？
<gadget id="calculator">99 / 100</gadget>
<output>99/100 = around 0.99</output>

<gadget id="calculator">1 - (99/100)</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">9_000 * (1/100)</gadget>
<output>90</output>

<gadget id="calculator">98.5 / 100</gadget>
<output>0.985</output>

<gadget id="calculator">1 - 0.985</gadget>
<output>0.015</output>

<gadget id="calculator">90 / 0.015</gadget>
<output>6_000</output>

<result>6_000</result>