Lingling’s study room is a square with a side length of 4 meters, and exactly 32 floor tiles are used to pave the floor. What is the area of each floor tile?
玲玲家书房是一个边长为4米的正方形，铺地正好用了32块地砖，那么每块地砖的面积是多少？
<gadget id="calculator">4 / 32</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">4 * (1/8)</gadget>
<output>1/2 = around 0.5</output>

<result>1/2 = around 0.5</result>