Wang Hong cuts a (4/5) meter long ribbon into 8 pieces of the same length. How long is each piece of ribbon?
王红将(4/5)米长的丝带剪成同样长的8段，每段丝带有多长？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(4/5) / 8</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>