△/★=13…7, if ★ takes the smallest number, what should △ be?
△/★=13…7，如果★取最小数，那么△应是多少
<gadget id="calculator">7 + 1</gadget>
<output>8</output>

<gadget id="calculator">13 * 8</gadget>
<output>104</output>

<gadget id="calculator">104 + 7</gadget>
<output>111</output>

<result>111</result>