The ratio of number A to number B is 3:2, number A is 60, what is the number B
甲数与乙数比是3：2，甲数是60，乙数是多少
<gadget id="calculator">60 / 3</gadget>
<output>20</output>

<gadget id="calculator">20 * 2</gadget>
<output>40</output>

<result>40</result>