807085 divided by 51 
We're looking to find how many times 51 goes into 807085.

Step 1:
When dividing 8 by 51, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 51

Step 2:
51 goes into 80 1 times with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 51 from 80 to get 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 51

Going ahead to step 3:
51 can be fit into 297 5 times, resulting in a remainder of 42.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 255 from 297 leaves us with 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 51

Let's proceed to step 4:
51 goes into 420 8 times with a remainder of 12.
The next digit of our result is 8. 
Result so far: 158.0
Subtracting 408 from 420 leaves us with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 51

Advancing to step 5:
51 can be fit into 128 2 times, resulting in a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 1582.0
If we subtract 102 from 128, we get 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 51

Going ahead to step 6:
51 goes into 265 5 times with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 15825.0
If we subtract 255 from 265, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
When dividing 100 by 51, we get 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 15825.1
Deduct 51 from 100 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 8:
If we divide 490 by 51, we get 9 and a remainder of 31.
The next digit of our result is 9. 
Result so far: 15825.19
If we take 459 away from 490, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 9:
310 divided by 51 is 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 15825.196
Subtract 306 from 310 to 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.

Moving on to step 10:
51 can be fit into 40 0 times, resulting in a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 15825.196
Deduct 0 from 40 and we're left 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 11:
51 goes into 400 7 times with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 15825.19607
Deduct 357 from 400 and we're left 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.

Advancing to step 12:
51 goes into 430 8 times with a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 15825.196078
Subtract 408 from 430 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
220 divided by 51 is 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 15825.1960784
If we take 204 away from 220, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
160 divided by 51 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 15825.19607843
The remainder is 7 after subtracting 153 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 15825.19607843 with a remaining 7e-09.