There are 120 boys in the sixth grade, which is 3/5 of the total number of the whole grade, and the number of the sixth grade accounts for the total number of the whole school (1/8). How many students are there in the whole school?
六年级有男生120人，是全年级总人数的(3/5)，六年级的人数又占全校总人数的(1/8)，全校共有学生多少人？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">120 / (3/5) / (1/8)</gadget>
<output>1_600</output>

<result>1_600</result>