57623852 divided by 643 
We want to figure out the number of times 57623852 can be divided by 643.

Moving on to step 1:
643 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 643

On to step 2:
The number 643 fits into 57 0 times, leaving a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 57 to get 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 643

Moving on to step 3:
The number 643 fits into 576 0 times, leaving a remainder of 576.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 576 to get 576.
Grab the next digit (2) from the dividend, add it to 576, then carry on: 5762 / 643

Moving on to step 4:
5762 divided by 643 is 8 with a remainder of 618.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 5144 from 5762 and we're left with 618.
Append the next digit (3) from the dividend to 618 and continue with: 6183 / 643

Moving on to step 5:
643 goes into 6183 9 times with a remainder of 396.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Subtract 5787 from 6183 to get 396.
Include the next digit (8) from the dividend after 396, then repeat: 3968 / 643

Let's proceed to step 6:
3968 divided by 643 is 6 with a remainder of 110.
Use 6 as the next digit of our solution. 
Result so far: 896.0
If we subtract 3858 from 3968, we get 110.
Bring next digit (5) of the dividend behind the 110 and repeat the process: 1105 / 643

Let's proceed to step 7:
If we divide 1105 by 643, we get 1 and a remainder of 462.
Use 1 as the next digit of our solution. 
Result so far: 8961.0
If we subtract 643 from 1105, we get 462.
Fetch the next digit (2) from the dividend, attach it to 462 and continue: 4622 / 643

Step 8:
When dividing 4622 by 643, we get 7 with a remainder of 121.
The next digit of our result is 7. 
Result so far: 89617.0
If we take 4501 away from 4622, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 9:
1210 divided by 643 is 1 with a remainder of 567.
The number 1 becomes the next digit in our result. 
Result so far: 89617.1
Subtract 643 from 1210 to get 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Step 10:
643 goes into 5670 8 times with a remainder of 526.
Put 8 as the next digit of the answer. 
Result so far: 89617.18
If we subtract 5144 from 5670, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 11:
When dividing 5260 by 643, we get 8 with a remainder of 116.
Write down 8 as next digit of the result. 
Result so far: 89617.188
Deduct 5144 from 5260 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

In conclusion, the division gives 89617.188 with a balance of 0.0116.