In the division formula 360/45, if the dividend increases by 16, how much should the divisor increase to keep the quotient unchanged.
在除法算式360/45算式中，如果被除数增加16，要使商不变，除数应该增加多少．
<gadget id="calculator">360 + 16</gadget>
<output>376</output>

<gadget id="calculator">360 / 45</gadget>
<output>8</output>

<gadget id="calculator">376 / 8</gadget>
<output>47</output>

<gadget id="calculator">47 - 45</gadget>
<output>2</output>

<result>2</result>