805693 divided by 51 
Let's see how many times 51 fits into 805693.

Moving on to step 1:
51 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 51

On to step 2:
80 divided by 51 is 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 51 away from 80, we end up with 29.
Append the next digit (5) from the dividend to 29 and continue with: 295 / 51

Let's proceed to step 3:
51 goes into 295 5 times with a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 255 from 295 and we're left with 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 51

Let's proceed to step 4:
If we divide 406 by 51, we get 7 and a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 357 from 406 to get 49.
Bring next digit (9) of the dividend behind the 49 and repeat the process: 499 / 51

Step 5:
If we divide 499 by 51, we get 9 and a remainder of 40.
Write down 9 as next digit of the result. 
Result so far: 1579.0
If we take 459 away from 499, we end up with 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 51

Moving on to step 6:
51 can be fit into 403 7 times, resulting in a remainder of 46.
Write down 7 as next digit of the result. 
Result so far: 15797.0
Subtract 357 from 403 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
460 divided by 51 is 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 15797.9
If we subtract 459 from 460, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
51 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15797.9
Subtract 0 from 10 to 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.

Going ahead to step 9:
100 divided by 51 is 1 with a remainder of 49.
The next digit of our result is 1. 
Result so far: 15797.901
Subtracting 51 from 100 leaves us 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.

Step 10:
The number 51 fits into 490 9 times, leaving a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 15797.9019
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.

Advancing to step 11:
The number 51 fits into 310 6 times, leaving a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 15797.90196
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.

Let's proceed to step 12:
51 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 15797.90196
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
If we divide 400 by 51, we get 7 and a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 15797.9019607
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 14:
If we divide 430 by 51, we get 8 and a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 15797.90196078
Subtracting 408 from 430 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 15797.90196078 with a remaining 2.2e-08.