Xiaoming and Xiaohong are walking towards each other from places A and B which are 480 meters apart. When Xiaoming reaches the midpoint, Xiaohong is still 28 meters away from the midpoint. It is known that Xiaoming travels 60 meters per minute, how many meters does Xiaohong travel per minute ?
小明和小红分别从相距480米的甲乙两地相向而行，当小明到达中点时，小红距离中点还有28米，已知小明每分钟行60米，小红每分钟行多少米？
<gadget id="calculator">480 / 2</gadget>
<output>240</output>

<gadget id="calculator">240 - 28</gadget>
<output>212</output>

<gadget id="calculator">480 / 2 / 60</gadget>
<output>4</output>

<gadget id="calculator">212 / 4</gadget>
<output>53</output>

<result>53</result>