There are 75 roses in the flower bed of the school. The roses belong to roses (4/5), and the jasmine belongs to roses (2/3). How many jasmines are there?
学校花坛里有玫瑰花75株，月季花是玫瑰花的(4/5)，茉莉花是月季花的(2/3)，茉莉花有多少株？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">75 * (4/5) * (2/3)</gadget>
<output>40</output>

<result>40</result>