There are 150 students in the fourth grade, the fourth grade is more than the fifth grade (1/4), how many students are there in the fifth grade?
四年级有学生150人，四年级比五年级多(1/4)，五年级有学生多少人？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">150 / (5/4)</gadget>
<output>120</output>

<result>120</result>