2/5m3+12.000ml-12liter adalah…liter

2/5 m³ + 12.000 ml – 12 liter = 400 liter
(2/5 x 1000) + (12.000 : 1000) – 12
400 + 12 – 12
400

1 liter = 1 dm^3
400 liter + 12 liter – 12 liter = 400 liter