The number of people in the art group of Experimental Primary School is that of the science and technology group (8/9), the number of people in the science and technology group is that of the sports group (6/7), there are 48 people in the art group, how many people are there in the sports group?
实验小学美术组人数是科技组的(8/9)，科技组人数是体育组的(6/7)，美术组有48人，体育组有多少人？
<gadget id="calculator">8 / 9</gadget>
<output>8/9 = around 0.888889</output>

<gadget id="calculator">6 / 7</gadget>
<output>6/7 = around 0.857143</output>

<gadget id="calculator">48 / (8/9) / (6/7)</gadget>
<output>63</output>

<result>63</result>