When printing out a manuscript, Xiao Ming typed 600 words, exactly (3/5) of the remaining words. How many words are there in this manuscript?
打印一份稿件，小明打了600个字，正好是剩下字数的(3/5)，这篇稿件一共有多少字？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">600 / (3/5)</gadget>
<output>1_000</output>

<gadget id="calculator">1_000 + 600</gadget>
<output>1_600</output>

<result>1_600</result>