22638288 ÷ 396 
We want to figure out the number of times 22638288 can be divided by 396.

Let's proceed to step 1:
396 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 396

Let's proceed to step 2:
22 divided by 396 is 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Grab the next digit (6) from the dividend, add it to 22, then carry on: 226 / 396

Step 3:
When dividing 226 by 396, we get 0 with a remainder of 226.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 226, we get 226.
Include the next digit (3) from the dividend after 226, then repeat: 2263 / 396

Step 4:
2263 divided by 396 is 5 with a remainder of 283.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 1980 from 2263, we get 283.
Grab the next digit (8) from the dividend, add it to 283, then carry on: 2838 / 396

Advancing to step 5:
The number 396 fits into 2838 7 times, leaving a remainder of 66.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtracting 2772 from 2838 leaves us with 66.
Fetch the next digit (2) from the dividend, attach it to 66 and continue: 662 / 396

Step 6:
396 goes into 662 1 times with a remainder of 266.
Put 1 as the next digit of the answer. 
Result so far: 571.0
The remainder is 266 after subtracting 396 from 662.
Take the next digit (8) from the dividend and append it to 266, then repeat: 2668 / 396

Let's proceed to step 7:
396 can be fit into 2668 6 times, resulting in a remainder of 292.
Write down 6 as next digit of the result. 
Result so far: 5716.0
If we subtract 2376 from 2668, we get 292.
Append the next digit (8) from the dividend to 292 and continue with: 2928 / 396

Moving on to step 8:
2928 divided by 396 is 7 with a remainder of 156.
Put 7 as the next digit of the answer. 
Result so far: 57167.0
If we subtract 2772 from 2928, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 9:
The number 396 fits into 1560 3 times, leaving a remainder of 372.
The next digit of our result is 3. 
Result so far: 57167.3
If we take 1188 away from 1560, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 10:
If we divide 3720 by 396, we get 9 and a remainder of 156.
Put 9 as the next digit of the answer. 
Result so far: 57167.39
If we subtract 3564 from 3720, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 11:
When dividing 1560 by 396, we get 3 with a remainder of 372.
Record the quotient 3 as the next digit in the result. 
Result so far: 57167.393
Subtract 1188 from 1560 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Let's proceed to step 12:
396 goes into 3720 9 times with a remainder of 156.
Record the quotient 9 as the next digit in the result. 
Result so far: 57167.3939
The remainder is 156 after subtracting 3564 from 3720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 13:
The number 396 fits into 1560 3 times, leaving a remainder of 372.
Write down 3 as next digit of the result. 
Result so far: 57167.39393
Deduct 1188 from 1560 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 14:
If we divide 3720 by 396, we get 9 and a remainder of 156.
Use 9 as the next digit of our solution. 
Result so far: 57167.393939
If we subtract 3564 from 3720, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 15:
1560 divided by 396 is 3 with a remainder of 372.
Use 3 as the next digit of our solution. 
Result so far: 57167.3939393
Subtract 1188 from 1560 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Going ahead to step 16:
If we divide 3720 by 396, we get 9 and a remainder of 156.
Record the quotient 9 as the next digit in the result. 
Result so far: 57167.39393939
Subtracting 3564 from 3720 leaves us with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

The final outcome is 57167.39393939, with a leftover of 1.56e-07.