Jinhou Leather Shoe Factory purchased 600 pieces of cowhide in September. Each pair of shoes requires an average of (4/15) pieces of cowhide. If (4/5) of this batch of leather shoes will be distributed to the troops, how many pairs of leather shoes will be distributed to the troops?
金猴皮鞋厂九月份购进600张牛皮，每双鞋平均需要牛皮(4/15)张，把这批皮鞋的(4/5)配发给部队，配发给部队多少双皮鞋？
<gadget id="calculator">4 / 15</gadget>
<output>4/15 = around 0.266667</output>

<gadget id="calculator">600 / (4/15)</gadget>
<output>2_250</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">2_250 * (4/5)</gadget>
<output>1_800</output>

<result>1_800</result>