The TV factory produces 36,000 TVs this year, which is 1/4 more than last year. How many TVs were produced last year?
电视机厂今年生产电视机36000台，比去年多生产(1/4)，去年生产多少台？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">36_000 / (5/4)</gadget>
<output>28_800</output>

<result>28_800</result>