The number A is 2.06, and the number B is 2.4 times that of A. What is the sum of the numbers A and B?
甲数是2.06，乙数是甲数的2.4倍，甲、乙两数的和是多少？
<gadget id="calculator">2.06 * 2.4</gadget>
<output>4.944</output>

<gadget id="calculator">4.944 + 2.06</gadget>
<output>7.004</output>

<result>7.004</result>