The school plans to purchase 128 sets of desks and chairs. Each desk is 98 yuan, and each chair is 40 yuan. How much is the total payment? (please count in two ways)
学校计划新购128套课桌椅，课桌每张98元，椅子每把40元，一共应付多少元？(请用两种方法算)
<gadget id="calculator">128 * 98</gadget>
<output>12_544</output>

<gadget id="calculator">128 * 40</gadget>
<output>5_120</output>

<gadget id="calculator">12_544 + 5_120</gadget>
<output>17_664</output>

<result>17_664</result>