The department store purchased 1,500 Chinese zodiac toys, some of which were damaged during transportation. If the good unbroken toys are sold out, the profit margin is 60%; if the damaged toys are sold at a reduced price, the loss is 20%. In the final settlement, the total profit margin of the department store is 32%. How many broken toys are sold in department stores?
百货商店购进十二生肖玩具1500个，运输途中破损了一些．未破损的好玩具卖完后，利润率为60%；破损的玩具降价出售，亏损20%．最后结算，百货商店总利润率为32%．百货商店卖出的破玩具有多少个？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1_500 * (1/5)</gadget>
<output>300</output>

<gadget id="calculator">32 / 100</gadget>
<output>8/25 = around 0.32</output>

<gadget id="calculator">1_500 * (8/25)</gadget>
<output>480</output>

<gadget id="calculator">480 - 1_500</gadget>
<output>-1_020</output>

<gadget id="calculator">300 + 1_500 + (-1_020)</gadget>
<output>780</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(1/5) - 1</gadget>
<output>-4/5 = around -0.8</output>

<gadget id="calculator">1 + (3/5) + (-4/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">780 / (4/5)</gadget>
<output>975</output>

<gadget id="calculator">1_500 - 975</gadget>
<output>525</output>

<result>525</result>