A batch of new toys were brought into the store, and the number sold on the first day was 9 less than the total (2/5), leaving 33 unsold. How many toys are there in total?
商店进了一批新款玩具，第一天卖出的数量比总数的(2/5)少9个，还剩33个没卖出．这批玩具共有多少个？
<gadget id="calculator">33 - 9</gadget>
<output>24</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">24 / (3/5)</gadget>
<output>40</output>

<result>40</result>