25% of a number is equal to 36, what is this number?
一个数的25%与36相等，这个数是多少？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">36 / (1/4)</gadget>
<output>144</output>

<result>144</result>