The living expenses of Xiaoming's family in May are divided into food expenses, education expenses and other expenses. It is known that food expenditure accounts for (1/3) of the total expenditure, which is (2/5) more than education expenditure. What percentage of total expenses are other expenses?
小明家5月份的生活支出分为食品支出、教育支出和其他支出．已知食品支出占总支出的(1/3)，比教育支出多占(2/5)．其他支出占总支出的几分之几？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</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">(1/3) / (3/5)</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">1 - (1/3) - (5/9)</gadget>
<output>1/9 = around 0.111111</output>

<result>1/9 = around 0.111111</result>