Every production of 50,000 pairs of disposable chopsticks requires the wood of a big tree, and each big tree absorbs (1/10) kilograms of carbon dioxide every day. A restaurant receives about 100,000 people a year, if each guest uses a pair of disposable chopsticks, how many kilograms of carbon dioxide will be absorbed every day?
每生产5万双一次性筷子需要一棵大树的木材，每棵大树每天吸收(1/10)千克二氧化碳．一家饭店一年接待约10万人就餐，如果平均每个客人使用一双一次性筷子，这样每天将少吸收多少千克二氧化碳？
<gadget id="calculator">10 / 5</gadget>
<output>2</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">2 * (1/10)</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>