A piece of iron wire is (4/5) meters long, and it is cut into some small pieces (1/10) meters long, how many pieces can be cut in total.
一根铁丝长(4/5)米，截成一些长(1/10)米的小段，一共可以截多少段．
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

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

<result>8</result>