The school waste recycling station collected 960 kilograms of waste in the year before last, which was 1/6 more than the year before last year. How many dry grams of waste were recycled last year?
学校废品回收站，前年回收废品960千克，去年比前年多回收(1/6)，去年回收多少干克废品？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 + (1/6)</gadget>
<output>7/6 = around 1.166667</output>

<gadget id="calculator">960 * (7/6)</gadget>
<output>1_120</output>

<result>1_120</result>