2 kw + 2 ton + 55 kg =..........kg

2 kw = 200 kg
2 ton = 2000 kg
55 kg

200 + 2000 +55 = 2255 kg

2 kuintal = 2 x 100 kg = 200 kg
2 ton = 2 x 1000 kg = 2000 kg

Penyelesaian cara panjang
(2 x 100 kg) + (2 x 1000 kg) + 55 kg
= 200 kg + 2000 kg + 55 kg
= 2255 kg