45 plus the quotient of x divided by 8, the sum is 120, find x.
45加上x除以8的商，和是120，求x．
<gadget id="calculator">120 - 45</gadget>
<output>75</output>

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

<gadget id="calculator">75 / (1/8)</gadget>
<output>600</output>

<result>600</result>