In division with a remainder, the divisor is 7, the quotient is 19, and what is the largest dividend.
在有余数的除法里，除数是7，商是19，被除数最大是多少．
<gadget id="calculator">7 * 19</gadget>
<output>133</output>

<gadget id="calculator">7 - 1</gadget>
<output>6</output>

<gadget id="calculator">133 + 6</gadget>
<output>139</output>

<result>139</result>