There are two ways to buy a house: installment payment and one-off payment. If you pay in installments, you have to pay 16% more of the price of the house; if you pay in full, you can get a 5% discount. Mr. Li has the final say. It is found that the installment payment costs 126,000 yuan more than the one-time payment. How much is the price of this house?
买房有分期付款和一次性付清两种方式，如果分期付款，就要多付这套房子售价的16%；如果一性付清，则可打九五折优惠，李先生算了算，发现分期付款比一次性付款要多用12.6万元，这套房子售价多少元？
<gadget id="calculator">16 / 100</gadget>
<output>4/25 = around 0.16</output>

<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">1 - (19/20)</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">(4/25) + (1/20)</gadget>
<output>21/100 = around 0.21</output>

<gadget id="calculator">12.6 / (21/100)</gadget>
<output>60</output>

<result>60</result>