A construction site used 12.6 tons of cement in September, and the amount of cement used in October was that of September (8/9). How many tons of cement was used in October?
一个建筑工地九月份用去水泥12.6吨，十月份水泥用量是九月份的(8/9)，十月份用去水泥多少吨？
<gadget id="calculator">8 / 9</gadget>
<output>8/9 = around 0.888889</output>

<gadget id="calculator">12.6 * (8/9)</gadget>
<output>11.2</output>

<result>11.2</result>