We look at the division of 861256 by 86 
Let's see how many times 86 fits into 861256.

Step 1:
86 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 86

Let's proceed to step 2:
If we divide 86 by 86, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 86 from 86 leaves us with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 86

Moving on to step 3:
1 divided by 86 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 86

Advancing to step 4:
12 divided by 86 is 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 86

On to step 5:
86 goes into 125 1 times with a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 1001.0
If we take 86 away from 125, we end up with 39.
Fetch the next digit (6) from the dividend, attach it to 39 and continue: 396 / 86

Moving on to step 6:
396 divided by 86 is 4 with a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 10014.0
The remainder is 52 after subtracting 344 from 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 7:
86 goes into 520 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 10014.6
Subtract 516 from 520 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 8:
86 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 10014.6
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.

Let's proceed to step 9:
The number 86 fits into 400 4 times, leaving a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 10014.604
Deduct 344 from 400 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 10:
86 can be fit into 560 6 times, resulting in a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 10014.6046
Deduct 516 from 560 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
86 can be fit into 440 5 times, resulting in a remainder of 10.
The next digit of our result is 5. 
Result so far: 10014.60465
If we take 430 away from 440, we end up with 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 12:
The number 86 fits into 100 1 times, leaving a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 10014.604651
Subtracting 86 from 100 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
86 goes into 140 1 times with a remainder of 54.
Record the quotient 1 as the next digit in the result. 
Result so far: 10014.6046511
The remainder is 54 after subtracting 86 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The quotient of the division is 10014.6046511, and the remainder is 5.4e-07.