There is an orchard of 4 hectares. Apple trees occupy 3/4 of the orchard area. How many hectares does the apple trees occupy?
有一块4公顷的果园，苹果树占果园面积的(3/4)，苹果树占地多少公顷？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

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

<result>3</result>