To manufacture a machine, it used to require 3 tons of steel, but now it saves (1/6) compared to the original one. How many machines can be made now with the steel used to make 100 machines?
制造一台机器，原来需要钢材3吨，现在比原来节省了(1/6)，原来做100台机器所用的钢材，现在可以做多少台？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/6)</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">100 / (5/6)</gadget>
<output>120</output>

<result>120</result>