There are 9 new classrooms in Yuhong Primary School, each classroom has 6 windows, and each window is equipped with 8 pieces of glass. How many pieces of glass should be installed in total?
玉红小学新盖9间教室，每间教室有6扇窗户，每扇窗户安8块玻璃，一共要安多少块玻璃？
<gadget id="calculator">8 * 6 * 9</gadget>
<output>432</output>

<result>432</result>