Zhang Shuai's father deposited 5,000 yuan in the bank for one year, with an annual interest rate of 3.52%. When it expires, Zhang Shuai wants to donate half of the interest to the Hope Project. Calculate how much Zhang Shuai will donate. (no tax on interest)
张帅的爸爸把5000元人民币存入银行，存定期一年，年利率为3.52%，到期时，张帅想把利息的一半捐给希望工程，算一算张帅要捐多少元．(不缴利息税)
<gadget id="calculator">3.52 / 100</gadget>
<output>0.0352</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5_000 * 0.0352 * (1/2)</gadget>
<output>88</output>

<result>88</result>