22689104 ÷ 397 
Our goal is to divide 22689104 by 397.

Let's proceed to step 1:
When dividing 2 by 397, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 397

Going ahead to step 2:
397 can be fit into 22 0 times, resulting in a remainder of 22.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Bring next digit (6) of the dividend behind the 22 and repeat the process: 226 / 397

Going ahead to step 3:
The number 397 fits into 226 0 times, leaving a remainder of 226.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 226, we get 226.
Take the next digit (8) from the dividend and append it to 226, then repeat: 2268 / 397

Let's proceed to step 4:
397 can be fit into 2268 5 times, resulting in a remainder of 283.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 1985 from 2268, we get 283.
Bring next digit (9) of the dividend behind the 283 and repeat the process: 2839 / 397

Going ahead to step 5:
If we divide 2839 by 397, we get 7 and a remainder of 60.
The next digit of our result is 7. 
Result so far: 57.0
Deduct 2779 from 2839 and we're left with 60.
Bring next digit (1) of the dividend behind the 60 and repeat the process: 601 / 397

Advancing to step 6:
The number 397 fits into 601 1 times, leaving a remainder of 204.
The number 1 becomes the next digit in our result. 
Result so far: 571.0
The remainder is 204 after subtracting 397 from 601.
Bring next digit (0) of the dividend behind the 204 and repeat the process: 2040 / 397

Moving on to step 7:
If we divide 2040 by 397, we get 5 and a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 5715.0
Subtracting 1985 from 2040 leaves us with 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 397

Moving on to step 8:
The number 397 fits into 554 1 times, leaving a remainder of 157.
Use 1 as the next digit of our solution. 
Result so far: 57151.0
Deduct 397 from 554 and we're left with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 9:
397 goes into 1570 3 times with a remainder of 379.
Use 3 as the next digit of our solution. 
Result so far: 57151.3
Subtract 1191 from 1570 to get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Step 10:
3790 divided by 397 is 9 with a remainder of 217.
The next digit of our result is 9. 
Result so far: 57151.39
If we take 3573 away from 3790, we end up with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Going ahead to step 11:
The number 397 fits into 2170 5 times, leaving a remainder of 185.
The number 5 becomes the next digit in our result. 
Result so far: 57151.395
If we take 1985 away from 2170, we end up with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 12:
The number 397 fits into 1850 4 times, leaving a remainder of 262.
The next digit of our result is 4. 
Result so far: 57151.3954
Subtracting 1588 from 1850 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 13:
2620 divided by 397 is 6 with a remainder of 238.
Use 6 as the next digit of our solution. 
Result so far: 57151.39546
Deduct 2382 from 2620 and we're left with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 14:
When dividing 2380 by 397, we get 5 with a remainder of 395.
The next digit of our result is 5. 
Result so far: 57151.395465
Subtracting 1985 from 2380 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Going ahead to step 15:
The number 397 fits into 3950 9 times, leaving a remainder of 377.
Write down 9 as next digit of the result. 
Result so far: 57151.3954659
Subtracting 3573 from 3950 leaves us with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Moving on to step 16:
397 goes into 3770 9 times with a remainder of 197.
Record the quotient 9 as the next digit in the result. 
Result so far: 57151.39546599
Subtract 3573 from 3770 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

After the division, we end up with 57151.39546599 and a remainder of 1.97e-07.