The total weight of a bag containing 13 kg 750 g of potatoes and 8 kg 80 g of tomatoes is 22 kg 200 g. How much is the weight of the empty bag?

Answer

To find the weight of the empty bag, we need to follow these steps:

### Step 1: Convert all weights to the same unit
We will convert kilograms to grams for easier calculation.

- Weight of potatoes: 13 kg 750 g = (13 × 1000) + 750 = 13000 + 750 = 13750 g
- Weight of tomatoes: 8 kg 80 g = (8 × 1000) + 80 = 8000 + 80 = 8080 g
- Total weight of the bag: 22 kg 200 g = (22 × 1000) + 200 = 22000 + 200 = 22200 g

### Step 2: Calculate the total weight of the potatoes and tomatoes
Now, we will add the weights of the potatoes and tomatoes.

Total weight of potatoes and tomatoes = Weight of potatoes + Weight of tomatoes
= 13750 g + 8080 g
= 21830 g

### Step 3: Calculate the weight of the empty bag
To find the weight of the empty bag, we will subtract the total weight of the potatoes and tomatoes from the total weight of the bag.

Weight of the empty bag = Total weight of the bag - Total weight of potatoes and tomatoes
= 22200 g - 21830 g
= 370 g

### Step 4: Convert the weight of the empty bag back to kilograms and grams
We can convert 370 g back to kilograms and grams.

Weight of the empty bag = 370 g = 0 kg 370 g

### Final Answer
The weight of the empty bag is **0 kg 370 g**.

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