Question

375кг9г+9кг75г+13875г

Answer 1

375,9+9,75+138,75=523,59

Answer 2

To add these three amounts, we first need to convert them all to the same units. Let's convert everything to grams:

375 kg = 375000 g 9 g = 9 g 9 kg = 9000 g 75 g = 75 g 13875 g = 13875 g

Now we can add them up:

375000 g + 9 g + 9000 g + 75 g + 13875 g = 403959 g

Therefore, the sum of 375 kg 9 g, 9 kg 75 g, and 13875 g is 403959 g.