One bundle of wires is 120 meters long and the other bundle is shorter (1/3) than it. How many meters is the length of the other bundle of wires?
一捆电线长120米，另一捆比它短(1/3)，另一捆电线长多少米．
<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">120 * (2/3)</gadget>
<output>80</output>

<result>80</result>