Yucai Primary School carried out water-saving activities, and used 240 tons of water in October, which happened to be (5/8) of the water consumption in September. How many tons of water is used in September? (solution with equation)
育才小学开展了节水活动，十月份用水240吨，正好是九月份用水量的(5/8)．九月份用水多少吨？(用方程解答)
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">240 / (5/8)</gadget>
<output>384</output>

<result>384</result>