For a piece of steel, (3/8) of the full length is cut off for the first time, and (3/8) meters are cut off for the second time, and at this time the steel still has (3/8) of the full length. How many meters is this steel originally?
一根钢材，第一次截去全长的(3/8)，第二次截去(3/8)米，这时钢材还剩下全长的(3/8)．这根钢材原来长多少米？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 - (3/8) - (3/8)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(3/8) / (1/4)</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>