A natural number, when divided by 67, the remainder is 5, and when divided by 97, the remainder is 4. What is the natural number?
一个自然数，除以67余5，除以97余4，求这个自然数是几？
<gadget id="calculator">30 * 4</gadget>
<output>120</output>

<gadget id="calculator">120 - 1</gadget>
<output>119</output>

<gadget id="calculator">119 / 7</gadget>
<output>17</output>

<gadget id="calculator">67 * 17</gadget>
<output>1_139</output>

<gadget id="calculator">1_139 + 1</gadget>
<output>1_140</output>

<gadget id="calculator">1_140 / 30</gadget>
<output>38</output>

<gadget id="calculator">97 * 38</gadget>
<output>3_686</output>

<gadget id="calculator">3_686 + 4</gadget>
<output>3_690</output>

<result>3_690</result>