We look at the division of 800164 by 51 
Our goal is to divide 800164 by 51.

Moving on to step 1:
51 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 51

Step 2:
The number 51 fits into 80 1 times, leaving a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 51 from 80 and we're left with 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 51

Let's proceed to step 3:
51 goes into 290 5 times with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 15.0
The remainder is 35 after subtracting 255 from 290.
Fetch the next digit (1) from the dividend, attach it to 35 and continue: 351 / 51

Going ahead to step 4:
51 can be fit into 351 6 times, resulting in a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 156.0
If we take 306 away from 351, we end up with 45.
Grab the next digit (6) from the dividend, add it to 45, then carry on: 456 / 51

On to step 5:
456 divided by 51 is 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 1568.0
The remainder is 48 after subtracting 408 from 456.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 51

Advancing to step 6:
When dividing 484 by 51, we get 9 with a remainder of 25.
The next digit of our result is 9. 
Result so far: 15689.0
Deduct 459 from 484 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
51 can be fit into 250 4 times, resulting in a remainder of 46.
Write down 4 as next digit of the result. 
Result so far: 15689.4
Deduct 204 from 250 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 8:
51 can be fit into 460 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 15689.49
Deduct 459 from 460 and we're left 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.

Let's proceed to step 9:
10 divided by 51 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 15689.49
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
51 can be fit into 100 1 times, resulting in a remainder of 49.
Use 1 as the next digit of our solution. 
Result so far: 15689.4901
If we subtract 51 from 100, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 11:
51 can be fit into 490 9 times, resulting in a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 15689.49019
Subtract 459 from 490 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 12:
51 goes into 310 6 times with a remainder of 4.
The next digit of our result is 6. 
Result so far: 15689.490196
The remainder is 4 after subtracting 306 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
When dividing 40 by 51, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 15689.490196
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
51 can be fit into 400 7 times, resulting in a remainder of 43.
Write down 7 as next digit of the result. 
Result so far: 15689.49019607
Subtracting 357 from 400 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

The final outcome is 15689.49019607, with a leftover of 4.3e-08.