57425157 ÷ 829 
We want to figure out the number of times 57425157 can be divided by 829.

Going ahead to step 1:
5 divided by 829 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 829

Going ahead to step 2:
829 goes into 57 0 times with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Include the next digit (4) from the dividend after 57, then repeat: 574 / 829

Going ahead to step 3:
When dividing 574 by 829, we get 0 with a remainder of 574.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 574, we get 574.
Fetch the next digit (2) from the dividend, attach it to 574 and continue: 5742 / 829

Moving on to step 4:
If we divide 5742 by 829, we get 6 and a remainder of 768.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 4974 from 5742 leaves us with 768.
Take the next digit (5) from the dividend and append it to 768, then repeat: 7685 / 829

On to step 5:
The number 829 fits into 7685 9 times, leaving a remainder of 224.
Write down 9 as next digit of the result. 
Result so far: 69.0
If we subtract 7461 from 7685, we get 224.
Bring next digit (1) of the dividend behind the 224 and repeat the process: 2241 / 829

Advancing to step 6:
2241 divided by 829 is 2 with a remainder of 583.
Record the quotient 2 as the next digit in the result. 
Result so far: 692.0
Deduct 1658 from 2241 and we're left with 583.
Bring next digit (5) of the dividend behind the 583 and repeat the process: 5835 / 829

Going ahead to step 7:
829 can be fit into 5835 7 times, resulting in a remainder of 32.
The next digit of our result is 7. 
Result so far: 6927.0
Subtract 5803 from 5835 to get 32.
Grab the next digit (7) from the dividend, add it to 32, then carry on: 327 / 829

Let's proceed to step 8:
327 divided by 829 is 0 with a remainder of 327.
Put 0 as the next digit of the answer. 
Result so far: 69270.0
If we take 0 away from 327, we end up with 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

On to step 9:
The number 829 fits into 3270 3 times, leaving a remainder of 783.
The next digit of our result is 3. 
Result so far: 69270.3
Deduct 2487 from 3270 and we're left with 783.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7830, and continue the process.

Step 10:
The number 829 fits into 7830 9 times, leaving a remainder of 369.
The number 9 becomes the next digit in our result. 
Result so far: 69270.39
Subtracting 7461 from 7830 leaves us with 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Step 11:
If we divide 3690 by 829, we get 4 and a remainder of 374.
Write down 4 as next digit of the result. 
Result so far: 69270.394
Deduct 3316 from 3690 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 12:
When dividing 3740 by 829, we get 4 with a remainder of 424.
Put 4 as the next digit of the answer. 
Result so far: 69270.3944
Subtract 3316 from 3740 to 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 69270.3944 with a balance of 0.00424.