Qianjin Primary School needs to buy 28 trumpets and 12 snare drums. Each trumpet is 45 yuan, and each snare drum is 36 yuan. Please do the math, how much does the school cost in total?
前进小学要添置28把小号和12个小鼓，小号每把45元，小鼓每个36元．请你算一算，学校一共要花多少元？
<gadget id="calculator">45 * 28</gadget>
<output>1_260</output>

<gadget id="calculator">36 * 12</gadget>
<output>432</output>

<gadget id="calculator">1_260 + 432</gadget>
<output>1_692</output>

<result>1_692</result>