Three monkeys ate peaches, the first monkey ate the whole (1/3), the second monkey ate the rest (1/3), the third monkey ate the rest after the second monkey ate (1/4), at this time there are 6 peaches left in the basket. How many peaches are there in the basket?
三只猴子吃桃，第一只猴子吃了全部的(1/3)，第二只猴子吃了剩下的(1/3)，第三只猴子吃了第二只猴子吃过后剩下的(1/4)，这时篮子里还剩下6个桃子．问篮子里原有桃子多少个？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">6 / (3/4) / (2/3) / (2/3)</gadget>
<output>18</output>

<result>18</result>