The ratio of two numbers of A and B is 3:2, A's number is 158, what is B's number.
甲乙两数的比是3：2，甲数是158，乙数是多少．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">158 * (2/3)</gadget>
<output>316/3 = around 105.333333</output>

<result>316/3 = around 105.333333</result>