The area to be painted in a certain room is about 105 square meters. In the case of no loss, 0.5 liters of paint is required per square meter. If there is a loss of (1/15) in the actual painting, how many liters of paint do you actually need to prepare?
某房间需粉刷的面积约为105平方米，在无损耗的情况下，每平方米需用涂料0.5升．如果在实际粉刷里有(1/15)的损耗，实际需要准备涂料多少升？
<gadget id="calculator">1 / 15</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">1 + (1/15)</gadget>
<output>16/15 = around 1.066667</output>

<gadget id="calculator">105 * 0.5 * (16/15)</gadget>
<output>56</output>

<result>56</result>