There are 1,200 large chickens in the chicken farm, among which are medium chickens (6/7), medium chickens are small chickens (5/8), how many small chickens are there?
鸡场养有大鸡1200只，是中鸡的(6/7)，中鸡是小鸡的(5/8)，小鸡有多少只？
<gadget id="calculator">6 / 7</gadget>
<output>6/7 = around 0.857143</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1_200 / (6/7) / (5/8)</gadget>
<output>2_240</output>

<result>2_240</result>