809132 ÷ 51 
Let's see how many times 51 fits into 809132.

Advancing to step 1:
51 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 51

Step 2:
51 can be fit into 80 1 times, resulting in a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 51 away from 80, we end up with 29.
Grab the next digit (9) from the dividend, add it to 29, then carry on: 299 / 51

Going ahead to step 3:
51 goes into 299 5 times with a remainder of 44.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 255 from 299 and we're left with 44.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 51

Advancing to step 4:
If we divide 441 by 51, we get 8 and a remainder of 33.
The next digit of our result is 8. 
Result so far: 158.0
The remainder is 33 after subtracting 408 from 441.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 51

Advancing to step 5:
51 goes into 333 6 times with a remainder of 27.
Put 6 as the next digit of the answer. 
Result so far: 1586.0
Subtracting 306 from 333 leaves us with 27.
Append the next digit (2) from the dividend to 27 and continue with: 272 / 51

Going ahead to step 6:
The number 51 fits into 272 5 times, leaving a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 15865.0
Subtracting 255 from 272 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
When dividing 170 by 51, we get 3 with a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 15865.3
Subtract 153 from 170 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 8:
If we divide 170 by 51, we get 3 and a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 15865.33
Deduct 153 from 170 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

In conclusion, the division gives 15865.33 with a balance of 0.017.