The turnover of a shopping mall in February is 3.2 million yuan, which is 1/3 more than that in January. How much is the turnover in January?
某商场2月份的营业额是320万元，比一月份增加了(1/3)，一月份的营业额是多少万元？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + (1/3)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">320 / (4/3)</gadget>
<output>240</output>

<result>240</result>