If Aunt Zhang borrows 200,000 yuan from the bank, the loan period is 5 years, and the annual interest rate is 7%, what is the average monthly repayment?
如果张阿姨向银行贷款20万，贷款期为5年，年利率为7%，平均每月应还款多少元？
<gadget id="calculator">20 * 10_000</gadget>
<output>200_000</output>

<gadget id="calculator">7 / 100</gadget>
<output>7/100 = around 0.07</output>

<gadget id="calculator">200_000 * (7/100) * 5</gadget>
<output>70_000</output>

<gadget id="calculator">200_000 + 70_000</gadget>
<output>270_000</output>

<gadget id="calculator">5 * 12</gadget>
<output>60</output>

<gadget id="calculator">270_000 / 60</gadget>
<output>4_500</output>

<result>4_500</result>