A sink, measured from the inside, is 126 cm long, 50 cm wide, and 25 cm high. How many liters of water can this sink hold?
一个水槽，从里面测量这个水槽长126厘米，宽50厘米，高25厘米，这个水槽能装水多少升？
<gadget id="calculator">25 / 1_000</gadget>
<output>1/40 = around 0.025</output>

<gadget id="calculator">126 * 50 * (1/40)</gadget>
<output>315/2 = around 157.5</output>

<result>315/2 = around 157.5</result>