11421270 ÷ 397 
Let's see how many times 397 fits into 11421270.

Advancing to step 1:
1 divided by 397 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 397

Let's proceed to step 2:
397 can be fit into 11 0 times, resulting in a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (4) of the dividend behind the 11 and repeat the process: 114 / 397

Let's proceed to step 3:
When dividing 114 by 397, we get 0 with a remainder of 114.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 114, we end up with 114.
Bring next digit (2) of the dividend behind the 114 and repeat the process: 1142 / 397

Moving on to step 4:
1142 divided by 397 is 2 with a remainder of 348.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 794 away from 1142, we end up with 348.
Fetch the next digit (1) from the dividend, attach it to 348 and continue: 3481 / 397

Advancing to step 5:
3481 divided by 397 is 8 with a remainder of 305.
Write down 8 as next digit of the result. 
Result so far: 28.0
If we take 3176 away from 3481, we end up with 305.
Take the next digit (2) from the dividend and append it to 305, then repeat: 3052 / 397

On to step 6:
397 can be fit into 3052 7 times, resulting in a remainder of 273.
Write down 7 as next digit of the result. 
Result so far: 287.0
The remainder is 273 after subtracting 2779 from 3052.
Take the next digit (7) from the dividend and append it to 273, then repeat: 2737 / 397

Moving on to step 7:
The number 397 fits into 2737 6 times, leaving a remainder of 355.
Put 6 as the next digit of the answer. 
Result so far: 2876.0
Subtracting 2382 from 2737 leaves us with 355.
Bring next digit (0) of the dividend behind the 355 and repeat the process: 3550 / 397

On to step 8:
397 goes into 3550 8 times with a remainder of 374.
Use 8 as the next digit of our solution. 
Result so far: 28768.0
The remainder is 374 after subtracting 3176 from 3550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Going ahead to step 9:
If we divide 3740 by 397, we get 9 and a remainder of 167.
Put 9 as the next digit of the answer. 
Result so far: 28768.9
Subtracting 3573 from 3740 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Step 10:
The number 397 fits into 1670 4 times, leaving a remainder of 82.
Put 4 as the next digit of the answer. 
Result so far: 28768.94
The remainder is 82 after subtracting 1588 from 1670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Let's proceed to step 11:
The number 397 fits into 820 2 times, leaving a remainder of 26.
The next digit of our result is 2. 
Result so far: 28768.942
If we take 794 away from 820, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 12:
When dividing 260 by 397, we get 0 with a remainder of 260.
Write down 0 as next digit of the result. 
Result so far: 28768.942
Deduct 0 from 260 and we're left with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 13:
The number 397 fits into 2600 6 times, leaving a remainder of 218.
The next digit of our result is 6. 
Result so far: 28768.94206
Subtracting 2382 from 2600 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 14:
397 goes into 2180 5 times with a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 28768.942065
Subtract 1985 from 2180 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 15:
The number 397 fits into 1950 4 times, leaving a remainder of 362.
Record the quotient 4 as the next digit in the result. 
Result so far: 28768.9420654
If we subtract 1588 from 1950, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 16:
The number 397 fits into 3620 9 times, leaving a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 28768.94206549
Deduct 3573 from 3620 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The quotient of the division is 28768.94206549, and the remainder is 4.7e-08.