Xiaohong made some red flowers with 24-meter-long ribbons. Each flower used (2/3) meters of ribbons. He gave 4 of them to his classmates. How many flowers are left?
小红用24米长的彩带做了一些红花，每朵花用了(2/3)米的彩带，他把其中的4朵送给同学，还剩几朵花？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">24 / (2/3)</gadget>
<output>36</output>

<gadget id="calculator">36 - 4</gadget>
<output>32</output>

<result>32</result>