Divide two numbers, the quotient is 8, the dividend, the sum of the divisor and the quotient is 188, what is the dividend.
二数相除，商为8，被除数，除数和商的和是188，被除数是多少．
<gadget id="calculator">188 - 8</gadget>
<output>180</output>

<gadget id="calculator">8 + 1</gadget>
<output>9</output>

<gadget id="calculator">180 / 9</gadget>
<output>20</output>

<gadget id="calculator">8 * 20</gadget>
<output>160</output>

<result>160</result>