The two brothers have a total of 130 yuan in New Year's money. The elder brother gives 1/4 of his own money to the younger brother, and the younger brother gives 8 yuan to the older brother.
兄弟二人共有压岁钱130元，哥哥将自己钱数的(1/4)给弟弟，弟弟又给了哥哥8元，则两人的钱数相等，问哥哥原来有多少钱？
<gadget id="calculator">130 / 2</gadget>
<output>65</output>

<gadget id="calculator">65 - 8</gadget>
<output>57</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">57 / (3/4)</gadget>
<output>76</output>

<result>76</result>