A parallelogram formwork has an area of 3 square meters and a height of (3/4) meters. How many meters is the base?
一块平行四边形模板，面积是3平方米，高是(3/4)米，底是多少米？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">3 / (3/4)</gadget>
<output>4</output>

<result>4</result>