There are x female teachers in a primary school, and the number of male teachers in this school is more than the number of female teachers (1/3), how many male teachers are there in this primary school?
某小学有女教师x人，此校的男教师人数比女教师人数多(1/3)，则这所小学的男教师有多少人．
<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<result>4/3 = around 1.333333</result>