The taxable amount is 200,000 yuan. The tax rate is 15%, how much is the tax payable.
计税金额是200000元．税率是15%，应交纳税额是多少元．
<gadget id="calculator">15 / 100</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">200_000 * (3/20)</gadget>
<output>30_000</output>

<result>30_000</result>