22554775 ÷ 638 
Let's see how many times 638 fits into 22554775.

Going ahead to step 1:
2 divided by 638 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 638

Advancing to step 2:
638 goes into 22 0 times with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 22 leaves us with 22.
Take the next digit (5) from the dividend and append it to 22, then repeat: 225 / 638

Let's proceed to step 3:
If we divide 225 by 638, we get 0 and a remainder of 225.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 225, we end up with 225.
Fetch the next digit (5) from the dividend, attach it to 225 and continue: 2255 / 638

Step 4:
When dividing 2255 by 638, we get 3 with a remainder of 341.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 1914 from 2255 and we're left with 341.
Grab the next digit (4) from the dividend, add it to 341, then carry on: 3414 / 638

Step 5:
638 can be fit into 3414 5 times, resulting in a remainder of 224.
The next digit of our result is 5. 
Result so far: 35.0
If we subtract 3190 from 3414, we get 224.
Fetch the next digit (7) from the dividend, attach it to 224 and continue: 2247 / 638

Moving on to step 6:
638 goes into 2247 3 times with a remainder of 333.
Use 3 as the next digit of our solution. 
Result so far: 353.0
Subtracting 1914 from 2247 leaves us with 333.
Take the next digit (7) from the dividend and append it to 333, then repeat: 3337 / 638

Moving on to step 7:
638 can be fit into 3337 5 times, resulting in a remainder of 147.
Write down 5 as next digit of the result. 
Result so far: 3535.0
Deduct 3190 from 3337 and we're left with 147.
Append the next digit (5) from the dividend to 147 and continue with: 1475 / 638

Going ahead to step 8:
638 goes into 1475 2 times with a remainder of 199.
Write down 2 as next digit of the result. 
Result so far: 35352.0
Subtracting 1276 from 1475 leaves us with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Let's proceed to step 9:
1990 divided by 638 is 3 with a remainder of 76.
Record the quotient 3 as the next digit in the result. 
Result so far: 35352.3
If we subtract 1914 from 1990, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 10:
When dividing 760 by 638, we get 1 with a remainder of 122.
Write down 1 as next digit of the result. 
Result so far: 35352.31
If we subtract 638 from 760, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 11:
If we divide 1220 by 638, we get 1 and a remainder of 582.
Use 1 as the next digit of our solution. 
Result so far: 35352.311
Deduct 638 from 1220 and we're left with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Our division results in 35352.311 with a remaining 0.0582.