The area to be painted in an office is 64 square meters. In the case of no loss, 0.5 liters of paint is used per square meter. If there is (1/8) loss during painting, how many liters of paint should be purchased?
某办公室需要粉刷的面积是64平方米，在无损耗的情况下，每平方米用涂料0.5升，如果粉刷时有(1/8)的损耗，应购买多少升涂料？
<gadget id="calculator">0.5 * 64</gadget>
<output>32</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 + (1/8)</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">32 * (9/8)</gadget>
<output>36</output>

<result>36</result>