Question

Придумай три примера на вычитание трёх значных с трёх значными с переходом через разряд

Answer 1

387- 164,889-348, 629-238

Answer 2

Examples of Subtraction with Carrying Over

When subtracting three-digit numbers from other three-digit numbers, there are instances where carrying over is necessary. Here are three examples:

1. Example 1: 742 - 389 - Step 1: Start by subtracting the ones place: 2 - 9. Since 2 is less than 9, we need to borrow from the tens place, making it 12 - 9 = 3. - Step 2: Moving to the tens place: 4 (tens) - 8 (tens) = 3. - Step 3: Lastly, subtract the hundreds place: 7 (hundreds) - 3 (hundreds) = 4. - Therefore, 742 - 389 = 353 [[2 #]].

2. Example 2: 564 - 297 - Step 1: Begin by subtracting the ones place: 4 - 7. We need to borrow from the tens place, making it 14 - 7 = 7. - Step 2: Proceed to the tens place: 6 (tens) - 9 (tens) = 5. Again, we need to borrow from the hundreds place, making it 5 - 9 = 15. - Step 3: Finally, subtract the hundreds place: 5 (hundreds) - 2 (hundreds) = 3. - Therefore, 564 - 297 = 267 [[2 #]].

3. Example 3: 825 - 349 - Step 1: Start with the ones place: 5 - 9. We need to borrow from the tens place, making it 15 - 9 = 6. - Step 2: Move to the tens place: 2 (tens) - 4 (tens) = 8. We need to borrow from the hundreds place, making it 12 - 4 = 8. - Step 3: Lastly, subtract the hundreds place: 8 (hundreds) - 3 (hundreds) = 5. - Therefore, 825 - 349 = 476 [[2 #]].

These examples demonstrate the process of subtracting three-digit numbers from other three-digit numbers with carrying over when necessary.