We look at the division of 457177 by 12 
We want to divide 457177 by 12.

Going ahead to step 1:
When dividing 4 by 12, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 12

Going ahead to step 2:
When dividing 45 by 12, we get 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 36 from 45 to get 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 12

Advancing to step 3:
97 divided by 12 is 8 with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Deduct 96 from 97 and we're left with 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 12

Let's proceed to step 4:
12 can be fit into 11 0 times, resulting in a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 380.0
Deduct 0 from 11 and we're left with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 12

Step 5:
117 divided by 12 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 3809.0
Subtract 108 from 117 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 12

Step 6:
97 divided by 12 is 8 with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 38098.0
Subtracting 96 from 97 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
If we divide 10 by 12, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 38098.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
If we divide 100 by 12, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 38098.08
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 38098.083
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
12 goes into 40 3 times with a remainder of 4.
The next digit of our result is 3. 
Result so far: 38098.0833
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 38098.0833 with a remaining 4e-05.