Master Wang cut a piece of steel (4/5) meters long 7 times, and cut it into small sections of equal length. Do you know the length of each small segment?
王师傅将一根长(4/5)米的钢材截了7次，截成长度相等的小段．你知道每一小段的长度是多少吗？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">7 + 1</gadget>
<output>8</output>

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

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