Uncle Zhang’s monthly income is about 20,000 yuan. He deposits 60% of his annual income in the bank for a fixed period of one year. The annual interest rate at that time was 1.75%.
张叔叔每月收入约20000元，他将一年收入的60%存入银行，定期一年，当时的年利率是1.75%，到期后，他可获得利息多少元？
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1.75 / 100</gadget>
<output>0.0175</output>

<gadget id="calculator">20_000 * 12 * (3/5) * 0.0175 * 1</gadget>
<output>2_520</output>

<result>2_520</result>