Xiaohong made some flowers with a 20-meter ribbon, and each ribbon was (1/4) meter long. She gave 5 of the flowers to her classmates, how many flowers are left?
小红用20米彩带做了一些花，每朵彩带用(1/4)米长，她把其中的5朵花送给了同学，还剩下几朵花？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">20 / (1/4)</gadget>
<output>80</output>

<gadget id="calculator">80 - 5</gadget>
<output>75</output>

<result>75</result>