Xiaohong made some flowers with 8-meter-long ribbons, and each flower used (2/3)m ribbons. She gave 4 of them to her classmates, how many flowers does Xiaohong have left?
小红用8米长的彩带做了一些花，每朵花用(2/3)m的彩带．她把其中的4朵送给了同学，小红还剩几朵花？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">8 / (2/3)</gadget>
<output>12</output>

<gadget id="calculator">12 - 4</gadget>
<output>8</output>

<result>8</result>