Xiaofang bought back a rectangular red paper with a length of 80cm and a width of 48cm. Prepare to cut it into several small square pieces of paper, and then fold them into paper flowers, leaving no surplus. How many can be cut at least?
小芳买回一张长80cm，宽48cm的长方形红纸．准备把它剪成若干张小正方形纸片，再折成纸花，不许有剩余．最少可以剪多少个？
<gadget id="calculator">2 * 2 * 2 * 2</gadget>
<output>16</output>

<gadget id="calculator">16 * 16</gadget>
<output>256</output>

<gadget id="calculator">48 / 256</gadget>
<output>3/16 = around 0.1875</output>

<gadget id="calculator">80 * (3/16)</gadget>
<output>15</output>

<result>15</result>