The store sells two tape recorders at a price of 450 yuan each, one earns 25% and the other loses 25%, so how much is the store losing?
商店各以450元的价格出售了两台录音机，一台赚了25%，另一台亏了25%，那么商店到底是亏多少元
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">450 / (3/4)</gadget>
<output>600</output>

<gadget id="calculator">600 * (1/4)</gadget>
<output>150</output>

<gadget id="calculator">125 / 100</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">450 / (5/4)</gadget>
<output>360</output>

<gadget id="calculator">360 * 0.25</gadget>
<output>90</output>

<gadget id="calculator">150 - 90</gadget>
<output>60</output>

<result>60</result>