Xiaoliang has 36 stamps, Xiaoxin has fewer stamps than Xiaoliang (2/9), how many stamps does Xiaoxin have?
小亮有36枚邮票，小新的邮票比小亮少(2/9)，小新有多少枚邮票．
<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">1 - (2/9)</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">36 * (7/9)</gadget>
<output>28</output>

<result>28</result>