We look at the division of 860411 by 51 
We're looking to find how many times 51 goes into 860411.

Moving on to 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
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 51

Advancing to step 2:
When dividing 86 by 51, we get 1 with a remainder of 35.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 51 from 86 leaves us with 35.
Grab the next digit (0) from the dividend, add it to 35, then carry on: 350 / 51

Let's proceed to step 3:
The number 51 fits into 350 6 times, leaving a remainder of 44.
The next digit of our result is 6. 
Result so far: 16.0
If we take 306 away from 350, we end up with 44.
Append the next digit (4) from the dividend to 44 and continue with: 444 / 51

Moving on to step 4:
The number 51 fits into 444 8 times, leaving a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 168.0
The remainder is 36 after subtracting 408 from 444.
Include the next digit (1) from the dividend after 36, then repeat: 361 / 51

Advancing to step 5:
361 divided by 51 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1687.0
Subtract 357 from 361 to get 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 51

Going ahead to step 6:
When dividing 41 by 51, we get 0 with a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 16870.0
Subtract 0 from 41 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 7:
The number 51 fits into 410 8 times, leaving a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 16870.8
The remainder is 2 after subtracting 408 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
If we divide 20 by 51, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 16870.8
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 51 is 3 with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 16870.803
If we subtract 153 from 200, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 10:
The number 51 fits into 470 9 times, leaving a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 16870.8039
Subtract 459 from 470 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 11:
When dividing 110 by 51, we get 2 with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 16870.80392
If we subtract 102 from 110, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 12:
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: 16870.803921
If we subtract 51 from 80, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 13:
51 goes into 290 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 16870.8039215
Deduct 255 from 290 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 14:
When dividing 350 by 51, we get 6 with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 16870.80392156
Subtract 306 from 350 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 16870.80392156, and the remainder is 4.4e-08.