There are two numbers A and B, if the decimal point of number A is moved one place to the right, it will be (1/4) of number B, then how many times is number A equal to number B.
有甲、乙两个数，如果把甲数的小数点向右移一位，就是乙数的(1/4)，那么，甲数是乙数的多少倍．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">(1/4) * (1/10)</gadget>
<output>1/40 = around 0.025</output>

<result>1/40 = around 0.025</result>