We look at the division of 10231624 by 648 
Our goal is to divide 10231624 by 648.

Let's proceed to step 1:
When dividing 1 by 648, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 648

Step 2:
648 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 648

Going ahead to step 3:
102 divided by 648 is 0 with a remainder of 102.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 102 to get 102.
Append the next digit (3) from the dividend to 102 and continue with: 1023 / 648

Step 4:
The number 648 fits into 1023 1 times, leaving a remainder of 375.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 375 after subtracting 648 from 1023.
Bring next digit (1) of the dividend behind the 375 and repeat the process: 3751 / 648

Step 5:
If we divide 3751 by 648, we get 5 and a remainder of 511.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 3240 from 3751 and we're left with 511.
Append the next digit (6) from the dividend to 511 and continue with: 5116 / 648

Advancing to step 6:
648 can be fit into 5116 7 times, resulting in a remainder of 580.
Put 7 as the next digit of the answer. 
Result so far: 157.0
If we take 4536 away from 5116, we end up with 580.
Grab the next digit (2) from the dividend, add it to 580, then carry on: 5802 / 648

Moving on to step 7:
648 goes into 5802 8 times with a remainder of 618.
Put 8 as the next digit of the answer. 
Result so far: 1578.0
The remainder is 618 after subtracting 5184 from 5802.
Bring next digit (4) of the dividend behind the 618 and repeat the process: 6184 / 648

Going ahead to step 8:
648 can be fit into 6184 9 times, resulting in a remainder of 352.
Use 9 as the next digit of our solution. 
Result so far: 15789.0
If we take 5832 away from 6184, we end up with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Advancing to step 9:
648 goes into 3520 5 times with a remainder of 280.
Put 5 as the next digit of the answer. 
Result so far: 15789.5
Deduct 3240 from 3520 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 10:
If we divide 2800 by 648, we get 4 and a remainder of 208.
The next digit of our result is 4. 
Result so far: 15789.54
The remainder is 208 after subtracting 2592 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 11:
2080 divided by 648 is 3 with a remainder of 136.
Put 3 as the next digit of the answer. 
Result so far: 15789.543
If we take 1944 away from 2080, we end up 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.

Step 12:
If we divide 1360 by 648, we get 2 and a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 15789.5432
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.

Moving on to step 13:
When dividing 640 by 648, we get 0 with a remainder of 640.
The next digit of our result is 0. 
Result so far: 15789.5432
Subtract 0 from 640 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Going ahead to step 14:
If we divide 6400 by 648, we get 9 and a remainder of 568.
The next digit of our result is 9. 
Result so far: 15789.543209
Subtracting 5832 from 6400 leaves us with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Moving on to step 15:
648 goes into 5680 8 times with a remainder of 496.
The next digit of our result is 8. 
Result so far: 15789.5432098
Deduct 5184 from 5680 and we're left with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 16:
648 can be fit into 4960 7 times, resulting in a remainder of 424.
Record the quotient 7 as the next digit in the result. 
Result so far: 15789.54320987
If we subtract 4536 from 4960, we get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

In conclusion, the division gives 15789.54320987 with a balance of 4.24e-07.