There are a pile of candies, among which there are 180 pieces of milk candy, chocolate accounts for 1/3 of the total, and the number of peanut candies is 1/5 of the total number of these two kinds of candies. How many candies are there in this pile? (arithmetic method)
有一堆糖果，其中牛奶糖有180颗，巧克力占总数的(1/3)，花生糖的颗数是这两种糖总颗数的(1/5)，这堆糖果一共有多少颗？(算术方法)
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (1/3) - (1/6)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">180 / (1/2)</gadget>
<output>360</output>

<result>360</result>