The students of class 61 made some flowers with 18-meter-long ribbons, and each flower used (3/5) meters of ribbons. They gave 24 flowers to the kindergarten. How many flowers are left?
六1班的学生用长18米的彩带做了一些花，每朵花用(3/5)米的彩带，他们送给幼儿园24朵，还剩下几朵花？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">18 / (3/5)</gadget>
<output>30</output>

<gadget id="calculator">30 - 24</gadget>
<output>6</output>

<result>6</result>