A number less than 300, when divided by 13, the remainder is 8, and when divided by 17, the remainder is 12. What is the number?
一个小于300的数，它除以13余8，除以17余12那么这个数是多少．
<gadget id="calculator">221 - 5</gadget>
<output>216</output>

<result>216</result>