Mr. Peng is going to use 1 square meter of red paper to make several small triangular flags with a base and a height of 4 cm. How many sides can you make?
彭老师准备用1平方米的红纸，做几面底和高都是4厘米的三角形小旗，能做多少面？
<gadget id="calculator">4 / 100</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">1 / (1/25)</gadget>
<output>25</output>

<gadget id="calculator">1 * 25 * 1 * 25 * 2</gadget>
<output>1_250</output>

<result>1_250</result>