The number of A is 426, the number of B is 243 more than 8 times of the number of A, what is the number of B?
甲数是426，乙数比甲数的8倍多243，乙数是多少？
<gadget id="calculator">426 * 8</gadget>
<output>3_408</output>

<gadget id="calculator">3_408 + 243</gadget>
<output>3_651</output>

<result>3_651</result>