A wooden stick with a length of 1 meter is cut into short sticks of the same length with a saw. It is sawed 7 times in total. What is the length of each wooden stick in meters?
把一根长1米的木棒用锯截成一样长的短棒，共锯了7次，每根木棒的长度是多少米
<gadget id="calculator">7 + 1</gadget>
<output>8</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">1 * (1/8)</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>