The engineering team paves a road, if it paves 0.75 kilometers per day, it can be paved in 12 days. How many days will it take to pave 0.15 kilometers more every day?
工程队铺一条路，如果每天铺0.75千米，12天可以铺完．如果每天多铺0.15千米，多少天可以铺完？
<gadget id="calculator">0.75 + 0.15</gadget>
<output>0.9</output>

<gadget id="calculator">12 / 0.9</gadget>
<output>13.333333</output>

<gadget id="calculator">0.75 * 13.333333</gadget>
<output>10</output>

<result>10</result>