We divide 802182 by 51
We're looking to find how many times 51 goes into 802182.

Advancing to step 1:
51 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 51

Going ahead to step 2:
If we divide 80 by 51, we get 1 and a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 51 from 80 leaves us with 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 51

Step 3:
The number 51 fits into 292 5 times, leaving a remainder of 37.
The next digit of our result is 5. 
Result so far: 15.0
If we take 255 away from 292, we end up with 37.
Grab the next digit (1) from the dividend, add it to 37, then carry on: 371 / 51

Advancing to step 4:
51 can be fit into 371 7 times, resulting in a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 157.0
Subtract 357 from 371 to get 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 51

Going ahead to step 5:
When dividing 148 by 51, we get 2 with a remainder of 46.
Record the quotient 2 as the next digit in the result. 
Result so far: 1572.0
If we take 102 away from 148, we end up with 46.
Take the next digit (2) from the dividend and append it to 46, then repeat: 462 / 51

Advancing to step 6:
462 divided by 51 is 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 15729.0
Deduct 459 from 462 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
The number 51 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 15729.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
The number 51 fits into 300 5 times, leaving a remainder of 45.
The next digit of our result is 5. 
Result so far: 15729.05
The remainder is 45 after subtracting 255 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
450 divided by 51 is 8 with a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 15729.058
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
420 divided by 51 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 15729.0588
Subtract 408 from 420 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 15729.0588 with a remainder of 0.00012.