We look at the division of 13166331 by 51 
Let's see how many times 51 fits into 13166331.

Advancing to step 1:
1 divided by 51 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 51

On to step 2:
51 can be fit into 13 0 times, resulting in a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 51

Advancing to step 3:
51 can be fit into 131 2 times, resulting in a remainder of 29.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 102 from 131 to get 29.
Append the next digit (6) from the dividend to 29 and continue with: 296 / 51

Let's proceed to step 4:
296 divided by 51 is 5 with a remainder of 41.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
If we subtract 255 from 296, we get 41.
Grab the next digit (6) from the dividend, add it to 41, then carry on: 416 / 51

Advancing to step 5:
If we divide 416 by 51, we get 8 and a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 258.0
Subtract 408 from 416 to get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 51

Advancing to step 6:
If we divide 83 by 51, we get 1 and a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 2581.0
If we subtract 51 from 83, we get 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 51

Advancing to step 7:
51 goes into 323 6 times with a remainder of 17.
Record the quotient 6 as the next digit in the result. 
Result so far: 25816.0
Deduct 306 from 323 and we're left with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 51

Step 8:
51 can be fit into 171 3 times, resulting in a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 258163.0
If we take 153 away from 171, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
If we divide 180 by 51, we get 3 and a remainder of 27.
The next digit of our result is 3. 
Result so far: 258163.3
Subtract 153 from 180 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.

On to step 10:
270 divided by 51 is 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 258163.35
Subtracting 255 from 270 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
51 goes into 150 2 times with a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 258163.352
Subtracting 102 from 150 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 12:
51 goes into 480 9 times with a remainder of 21.
Write down 9 as next digit of the result. 
Result so far: 258163.3529
The remainder is 21 after subtracting 459 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
210 divided by 51 is 4 with a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 258163.35294
The remainder is 6 after subtracting 204 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 14:
51 goes into 60 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 258163.352941
Subtract 51 from 60 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 15:
The number 51 fits into 90 1 times, leaving a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 258163.3529411
If we subtract 51 from 90, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Our division results in 258163.3529411 with a remaining 3.9e-07.