There are a batch of TV sets in the warehouse, and the ratio of black and white TV sets to color TV sets is 3:5. After transporting 20 color TV sets, color TV sets account for 9/16 of the remaining TV sets. How many TV sets are there?
仓库里有一批电视机，其中黑白电视机与彩色电视机的比是3：5，运走20台彩色电视机后，彩色电视机占剩下电视机台数的(9/16)，现在仓库还有多少台电视机？
<gadget id="calculator">9 / 16</gadget>
<output>9/16 = around 0.5625</output>

<gadget id="calculator">(9/16) * 20</gadget>
<output>45/4 = around 11.25</output>

<gadget id="calculator">20 - (45/4)</gadget>
<output>35/4 = around 8.75</output>

<gadget id="calculator">(9/16) * 3</gadget>
<output>27/16 = around 1.6875</output>

<gadget id="calculator">(9/16) * 5</gadget>
<output>45/16 = around 2.8125</output>

<gadget id="calculator">5 - (27/16) - (45/16)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(35/4) / (1/2)</gadget>
<output>35/2 = around 17.5</output>

<gadget id="calculator">3 * (35/2)</gadget>
<output>105/2 = around 52.5</output>

<gadget id="calculator">5 * (35/2)</gadget>
<output>175/2 = around 87.5</output>

<gadget id="calculator">(175/2) - 20</gadget>
<output>135/2 = around 67.5</output>

<gadget id="calculator">(105/2) + (135/2)</gadget>
<output>120</output>

<result>120</result>