A book has 225 pages. Xiaohong reads (1/9) on the first day and (1/3) on the second day. What page should she start reading on the third day?
一本书有225页，小红第一天看了(1/9)，第二天看了(1/3)，第三天应该从第几页开始看？
<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/9) + (1/3)</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">225 * (4/9)</gadget>
<output>100</output>

<gadget id="calculator">100 + 1</gadget>
<output>101</output>

<result>101</result>