It is known that the ratio of number A to number B is 3:5, how much is number A equal to number B
已知甲数和乙数的比是3：5，甲数是乙数的多少
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>