A bundle of wires takes 36 meters, accounting for 40% of the total length. How many meters is this bundle of wires?
一捆电线用去36米，占全长的40%，这捆电线长多少米？
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">36 / (2/5)</gadget>
<output>90</output>

<result>90</result>