There are 120 students in the fourth grade of Huanghe Experimental Primary School, the number of students in the fifth grade is the fourth grade (7/10), the number of the sixth grade is the fifth grade (5/4), how many students are there in the sixth grade?
黄河实验小学四年级有学生120人，五年级的人数是四年级的(7/10)，六年级的人数是五年级的(5/4)，六年级有学生多少人？
<gadget id="calculator">7 / 10</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">120 * (7/10) * (5/4)</gadget>
<output>105</output>

<result>105</result>