Xiaoqiang rides a bicycle to watch a movie at a movie theater at a distance of 5275.2 meters. The diameter of the bicycle tire is 70 cm. If it rotates 120 times per minute, how many minutes does it take Xiaoqiang to get from home to the movie theater?
小强骑自行车到离5275.2米的电影院看电影，自行车的轮胎直径是70厘米，如果每分钟转动120周，那么小强从家到电影院要多少分钟？
<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">3.14 * (7/10) * 120</gadget>
<output>263.76</output>

<gadget id="calculator">5_275.2 / 263.76</gadget>
<output>20</output>

<result>20</result>