A piece of iron wire is 100 cm long, and a section is cut to make a square frame with a side length of 24 cm. What is the length of the remaining wire?
一根铁丝长100厘米，剪下一段做了一个边长为24厘米的正方形框架，剩下的铁丝长多少厘米？
<gadget id="calculator">24 * 4</gadget>
<output>96</output>

<gadget id="calculator">100 - 96</gadget>
<output>4</output>

<result>4</result>