Connect the midpoints of the sides of a triangle whose right-angled sides are 16 cm and 12 cm respectively to form a triangle, and then connect the midpoints of the sides of this triangle to form a triangle. What is the area of the smallest triangle equal to the area of the largest triangle? (fraction)
将一个直角边分别是16厘米、12厘米的三角形各边中点连成一个三角形，再将这个三角形的各边中点连成一个三角形．问最小三角形面积是最大三角形面积的多少．(几分之几)
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">12 * (1/2) * (1/2)</gadget>
<output>3</output>

<gadget id="calculator">16 * (1/2) * (1/2)</gadget>
<output>4</output>

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

<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<gadget id="calculator">12 * 8</gadget>
<output>96</output>

<gadget id="calculator">6 / 96</gadget>
<output>1/16 = around 0.0625</output>

<result>1/16 = around 0.0625</result>