Question

4,5m3 + 254 dm3 - 7.500 dl : liter

Answer 1

4,5 m^3 + 254 dm^3 - 7.500 dL = ... Liter

4,5 m^3 = 4,5 × 1.000 = 4.500 dm^3 = 4.500 Liter
(1 dm^3 = 1 Liter)
254 dm^3 = 254 Liter
7.500 dL = 7.500 ÷ 10 = 750 Liter

4.500 L + 254 L - 750 L = 4.496 Liter