The divisor and quotient are both 12, the remainder is 3, what is the dividend?
除数和商都是12，余数是3，被除数是多少
<gadget id="calculator">12 * 12</gadget>
<output>144</output>

<gadget id="calculator">144 + 3</gadget>
<output>147</output>

<result>147</result>