The ratio of the two numbers A and B is 5:3, the number A is 24 more than the number B, what is the number B
甲乙两个数的比是5：3，甲数比乙数多24，乙数是多少
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">24 / 2</gadget>
<output>12</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<result>36</result>