The distance from Xiaogang’s home to school is 2826 meters, and the outer diameter of the bicycle’s tire is 60 cm. If the tire rotates 100 times per minute, how long will it take Xiaogang to get from home to school?
小刚家到学校的距离是2826米，自行车的轮胎外直径为60厘米，若轮胎每分钟转100圈，小刚从家到学校要用多长时间？
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">3.14 * (3/5) * 100</gadget>
<output>188.4</output>

<gadget id="calculator">2_826 / 188.4</gadget>
<output>15</output>

<result>15</result>