The following is Xiaoli's "May 1st" travel expenses. Among the expenditure items: transportation expenses accounted for (1/3) of the total tourism expenditure, board and lodging expenses accounted for (1/5) of the total tourism expenditure, tickets accounted for (1/10) of the total tourism expenditure, transportation expenses, board and lodging accounted for What percentage of the total tourism expenditure? Others account for what percentage of the total tourism expenditure?
下面是小利家"五一"外出旅游开支情况．支出项目中：交通费占旅游总支出的(1/3)，食宿费占旅游总支出的(1/5)，门票占旅游总支出的(1/10)，交通费、食宿共占旅游总支出的几分之几？其他占旅游总支出的几分之几？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/3) + (1/5) + (1/10)</gadget>
<output>19/30 = around 0.633333</output>

<gadget id="calculator">1 - (19/30)</gadget>
<output>11/30 = around 0.366667</output>

<result>11/30 = around 0.366667</result>