Xiaofang has 36 stamps, which is 4 less than Wang Hua's (1/3). How many stamps does Wang Hua have? (solution with equation)
小芳有36张邮票，比王华的(1/3)少4张，王华有邮票多少张？(用方程解答)
<gadget id="calculator">4 + 36</gadget>
<output>40</output>

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

<gadget id="calculator">40 / (1/3)</gadget>
<output>120</output>

<result>120</result>