We look at the division of 22557322 by 648 
We want to divide 22557322 by 648.

Going ahead to step 1:
648 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 648

Moving on to step 2:
22 divided by 648 is 0 with a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 648

Going ahead to step 3:
225 divided by 648 is 0 with a remainder of 225.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 225 to get 225.
Fetch the next digit (5) from the dividend, attach it to 225 and continue: 2255 / 648

Advancing to step 4:
648 goes into 2255 3 times with a remainder of 311.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 311 after subtracting 1944 from 2255.
Fetch the next digit (7) from the dividend, attach it to 311 and continue: 3117 / 648

On to step 5:
648 goes into 3117 4 times with a remainder of 525.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Deduct 2592 from 3117 and we're left with 525.
Fetch the next digit (3) from the dividend, attach it to 525 and continue: 5253 / 648

Going ahead to step 6:
648 can be fit into 5253 8 times, resulting in a remainder of 69.
The number 8 becomes the next digit in our result. 
Result so far: 348.0
The remainder is 69 after subtracting 5184 from 5253.
Take the next digit (2) from the dividend and append it to 69, then repeat: 692 / 648

On to step 7:
If we divide 692 by 648, we get 1 and a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 3481.0
Subtracting 648 from 692 leaves us with 44.
Take the next digit (2) from the dividend and append it to 44, then repeat: 442 / 648

Going ahead to step 8:
When dividing 442 by 648, we get 0 with a remainder of 442.
The number 0 becomes the next digit in our result. 
Result so far: 34810.0
If we subtract 0 from 442, we get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Moving on to step 9:
648 can be fit into 4420 6 times, resulting in a remainder of 532.
Put 6 as the next digit of the answer. 
Result so far: 34810.6
Deduct 3888 from 4420 and we're left with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Let's proceed to step 10:
The number 648 fits into 5320 8 times, leaving a remainder of 136.
Write down 8 as next digit of the result. 
Result so far: 34810.68
Subtracting 5184 from 5320 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 11:
648 goes into 1360 2 times with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 34810.682
Subtracting 1296 from 1360 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 12:
When dividing 640 by 648, we get 0 with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 34810.682
The remainder is 640 after subtracting 0 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

On to step 13:
6400 divided by 648 is 9 with a remainder of 568.
Write down 9 as next digit of the result. 
Result so far: 34810.68209
The remainder is 568 after subtracting 5832 from 6400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Step 14:
When dividing 5680 by 648, we get 8 with a remainder of 496.
Record the quotient 8 as the next digit in the result. 
Result so far: 34810.682098
If we subtract 5184 from 5680, we get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

On to step 15:
648 goes into 4960 7 times with a remainder of 424.
The number 7 becomes the next digit in our result. 
Result so far: 34810.6820987
Deduct 4536 from 4960 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Let's proceed to step 16:
The number 648 fits into 4240 6 times, leaving a remainder of 352.
Use 6 as the next digit of our solution. 
Result so far: 34810.68209876
The remainder is 352 after subtracting 3888 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

In conclusion, the division gives 34810.68209876 with a balance of 3.52e-07.