A cube with an edge length of 1 decimeter is sawn into 2 small cuboids, what is the surface area of one of the cuboids in square decimeters?
一个棱长是1分米的正方体，锯成2个小长方体，其中一个长方体的表面积是多少平方分米．
<gadget id="calculator">1 * 1</gadget>
<output>1</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

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

<gadget id="calculator">1 + (1/2) + (1/2)</gadget>
<output>2</output>

<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<result>4</result>