Using the same bricks to pave the floor, 108 bricks are used to pave 9 square meters. How many bricks are used to pave 12 square meters? (in proportion)
用同样的砖铺地，铺9平方米用砖108块，如果铺12平方米，要用多少块砖？(用比例)
<gadget id="calculator">9 / 108</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">12 / (1/12)</gadget>
<output>144</output>

<result>144</result>