After cutting a cylinder of wood into the largest cone, the volume is reduced by 60cm**3. What is the original volume of the cylinder in cm**3?
把一个圆柱体木块削成一个最大的圆锥体后，体积减少了60cm**3，圆柱体原来的体积是多少cm**3．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">60 / (2/3)</gadget>
<output>90</output>

<result>90</result>