This year is 2014, Xiaohong is 13 years old, and her father is 45 years old. How many years does Xiaohong's age belong to her father (1/3).
今年是2014年，小红13岁，爸爸45岁，到多少年小红的年龄是爸爸的(1/3)．
<gadget id="calculator">45 - 13</gadget>
<output>32</output>

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

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">32 / (2/3)</gadget>
<output>48</output>

<gadget id="calculator">48 - 45</gadget>
<output>3</output>

<gadget id="calculator">2_014 + 3</gadget>
<output>2_017</output>

<result>2_017</result>