Uncle Zhang bought a commercial house worth 1.44 million yuan. If the deed tax is paid at 2% of the selling price, how much deed tax should Uncle Zhang pay?
张叔叔买了一套144万元的商品房，如果按照售价的2%缴纳契税，张叔叔应该缴纳契税多少万元．
<gadget id="calculator">2 / 100</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">144 * (1/50)</gadget>
<output>72/25 = around 2.88</output>

<result>72/25 = around 2.88</result>