Last year, all primary and secondary schools in Lunan District carried out water conservation activities, saving a total of 1,719 tons of water in the first 9 months. According to this calculation, how many tons of water were saved by all primary and secondary schools in Lunan District last year?
去年路南区全体中小学开展了节约用水活动，前9个月共节约用水1719吨．照这样计算，去年路南区全体中小学共节约用水多少吨？
<gadget id="calculator">1_719 / 9</gadget>
<output>191</output>

<gadget id="calculator">191 * 12</gadget>
<output>2_292</output>

<result>2_292</result>