57675301 ÷ 409 
We want to figure out the number of times 57675301 can be divided by 409.

On to step 1:
The number 409 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 409

Moving on to step 2:
409 can be fit into 57 0 times, resulting in a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Bring next digit (6) of the dividend behind the 57 and repeat the process: 576 / 409

Advancing to step 3:
When dividing 576 by 409, we get 1 with a remainder of 167.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 409 from 576, we get 167.
Take the next digit (7) from the dividend and append it to 167, then repeat: 1677 / 409

Going ahead to step 4:
409 goes into 1677 4 times with a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 1636 from 1677 to get 41.
Bring next digit (5) of the dividend behind the 41 and repeat the process: 415 / 409

Moving on to step 5:
The number 409 fits into 415 1 times, leaving a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 141.0
If we take 409 away from 415, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 409

On to step 6:
The number 409 fits into 63 0 times, leaving a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 1410.0
If we subtract 0 from 63, we get 63.
Take the next digit (0) from the dividend and append it to 63, then repeat: 630 / 409

Going ahead to step 7:
409 goes into 630 1 times with a remainder of 221.
The next digit of our result is 1. 
Result so far: 14101.0
Deduct 409 from 630 and we're left with 221.
Bring next digit (1) of the dividend behind the 221 and repeat the process: 2211 / 409

Step 8:
When dividing 2211 by 409, we get 5 with a remainder of 166.
Use 5 as the next digit of our solution. 
Result so far: 141015.0
If we take 2045 away from 2211, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 9:
If we divide 1660 by 409, we get 4 and a remainder of 24.
The next digit of our result is 4. 
Result so far: 141015.4
Subtracting 1636 from 1660 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
409 can be fit into 240 0 times, resulting in a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 141015.4
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 11:
409 goes into 2400 5 times with a remainder of 355.
The number 5 becomes the next digit in our result. 
Result so far: 141015.405
Subtract 2045 from 2400 to get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 12:
3550 divided by 409 is 8 with a remainder of 278.
The number 8 becomes the next digit in our result. 
Result so far: 141015.4058
If we subtract 3272 from 3550, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 13:
If we divide 2780 by 409, we get 6 and a remainder of 326.
Put 6 as the next digit of the answer. 
Result so far: 141015.40586
Subtracting 2454 from 2780 leaves us with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

On to step 14:
409 can be fit into 3260 7 times, resulting in a remainder of 397.
Put 7 as the next digit of the answer. 
Result so far: 141015.405867
Deduct 2863 from 3260 and we're left with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Moving on to step 15:
If we divide 3970 by 409, we get 9 and a remainder of 289.
Use 9 as the next digit of our solution. 
Result so far: 141015.4058679
If we take 3681 away from 3970, we end up with 289.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

On to step 16:
The number 409 fits into 2890 7 times, leaving a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 141015.40586797
Subtract 2863 from 2890 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final result is 141015.40586797 with a remainder of 2.7e-08.