A certain TV factory produced 600,000 TVs in the first half of last year, which was 80% of the output in the second half of the year. How many million TVs did this TV factory produce last year?
某电视机厂去年上半年生产电视机60万台，是下半年产量的80%，这个电视机厂去年电视机的产量是多少万台？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">60 / (4/5)</gadget>
<output>75</output>

<gadget id="calculator">75 + 60</gadget>
<output>135</output>

<result>135</result>