Teacher Li bought 5 dictionaries and paid the salesperson 600 yuan to get back 75 yuan. How much is each dictionary?
李老师买了5本字典，付给售货员600元钱找回75元，每本字典多少元？
<gadget id="calculator">600 - 75</gadget>
<output>525</output>

<gadget id="calculator">525 / 5</gadget>
<output>105</output>

<result>105</result>