Uncle Zhang bought a house and paid in installments: one payment method is to pay 50,000 yuan in the first year, and 10,000 yuan a year thereafter; Payment of 10,000 yuan, the total number of payments and the number of years of payment for the two payment methods are the same. If a one-time payment. The house payment can be reduced by 16,000 yuan. Now that Uncle Zhang has paid the purchase price in one lump sum, how much will he have to pay?
张叔叔购买了一套住房，采取分期付款方式：一种付款方式是第一年先付50000元，以后每年付10000元；另一种付款方式是前一半时间每年付款14000元，后一半时间每年付款10000元，两种付款方式的付款总数和付款的年数都相同．假如一次性付款．可以少付房款16000元，现在张叔叔一次性付完购款，要付多少万元？
<gadget id="calculator">230_000 - 16_000</gadget>
<output>214_000</output>

<gadget id="calculator">214_000 / 10_000</gadget>
<output>107/5 = around 21.4</output>

<result>107/5 = around 21.4</result>