We look at the division of 39475268 by 457 
Our goal is to divide 39475268 by 457.

On to step 1:
The number 457 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 457

On to step 2:
The number 457 fits into 39 0 times, leaving a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 457

Moving on to step 3:
457 can be fit into 394 0 times, resulting in a remainder of 394.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 394 after subtracting 0 from 394.
Include the next digit (7) from the dividend after 394, then repeat: 3947 / 457

On to step 4:
When dividing 3947 by 457, we get 8 with a remainder of 291.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 3656 from 3947 and we're left with 291.
Grab the next digit (5) from the dividend, add it to 291, then carry on: 2915 / 457

On to step 5:
457 can be fit into 2915 6 times, resulting in a remainder of 173.
Record the quotient 6 as the next digit in the result. 
Result so far: 86.0
Deduct 2742 from 2915 and we're left with 173.
Bring next digit (2) of the dividend behind the 173 and repeat the process: 1732 / 457

Moving on to step 6:
The number 457 fits into 1732 3 times, leaving a remainder of 361.
Put 3 as the next digit of the answer. 
Result so far: 863.0
Subtract 1371 from 1732 to get 361.
Append the next digit (6) from the dividend to 361 and continue with: 3616 / 457

Moving on to step 7:
The number 457 fits into 3616 7 times, leaving a remainder of 417.
Record the quotient 7 as the next digit in the result. 
Result so far: 8637.0
If we take 3199 away from 3616, we end up with 417.
Append the next digit (8) from the dividend to 417 and continue with: 4178 / 457

Advancing to step 8:
The number 457 fits into 4178 9 times, leaving a remainder of 65.
Put 9 as the next digit of the answer. 
Result so far: 86379.0
The remainder is 65 after subtracting 4113 from 4178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 9:
If we divide 650 by 457, we get 1 and a remainder of 193.
Put 1 as the next digit of the answer. 
Result so far: 86379.1
If we subtract 457 from 650, we get 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 10:
If we divide 1930 by 457, we get 4 and a remainder of 102.
The number 4 becomes the next digit in our result. 
Result so far: 86379.14
If we subtract 1828 from 1930, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 11:
When dividing 1020 by 457, we get 2 with a remainder of 106.
Put 2 as the next digit of the answer. 
Result so far: 86379.142
Subtracting 914 from 1020 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 12:
457 can be fit into 1060 2 times, resulting in a remainder of 146.
Record the quotient 2 as the next digit in the result. 
Result so far: 86379.1422
Deduct 914 from 1060 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

In conclusion, the division gives 86379.1422 with a balance of 0.00146.