3 kg 100g + 1 kg 150g = ____?

3 kg 100g + 1 kg 150g = ____?

Explanation

3 kg 100 g + 1 kg 150 g

Grams: 100 g + 150 g = 250 g

Kilograms: 3 kg + 1 kg = 4 kg

Total = 4 kg 250 g