The number A is 25 times the number B, and the number B is the number A.
甲数是乙数的25倍，乙数是甲数的多少．
<gadget id="calculator">1 * 25</gadget>
<output>25</output>

<gadget id="calculator">1 / 25</gadget>
<output>1/25 = around 0.04</output>

<result>1/25 = around 0.04</result>