After a number is reduced to the original (1/100), the new number is 45.54 less than the original number. What was the original number? (Solving problems with equations)
一个数缩小到原来的(1/100)后，新数比原数少45.54．原来的数是多少？(用方程解决问题)
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">1 - (1/100)</gadget>
<output>99/100 = around 0.99</output>

<gadget id="calculator">45.54 / (99/100)</gadget>
<output>46</output>

<result>46</result>