We're dividing 986073 by 86 
We want to divide 986073 by 86.

Advancing to step 1:
9 divided by 86 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 86

Advancing to step 2:
If we divide 98 by 86, we get 1 and a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 12 after subtracting 86 from 98.
Include the next digit (6) from the dividend after 12, then repeat: 126 / 86

On to step 3:
The number 86 fits into 126 1 times, leaving a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 86 from 126 and we're left with 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 86

Step 4:
86 goes into 400 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 114.0
If we take 344 away from 400, we end up with 56.
Take the next digit (7) from the dividend and append it to 56, then repeat: 567 / 86

Let's proceed to step 5:
86 can be fit into 567 6 times, resulting in a remainder of 51.
Put 6 as the next digit of the answer. 
Result so far: 1146.0
The remainder is 51 after subtracting 516 from 567.
Include the next digit (3) from the dividend after 51, then repeat: 513 / 86

Step 6:
The number 86 fits into 513 5 times, leaving a remainder of 83.
Write down 5 as next digit of the result. 
Result so far: 11465.0
If we subtract 430 from 513, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 7:
86 goes into 830 9 times with a remainder of 56.
The number 9 becomes the next digit in our result. 
Result so far: 11465.9
If we take 774 away from 830, we end up 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.

Moving on to step 8:
The number 86 fits into 560 6 times, leaving a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 11465.96
If we subtract 516 from 560, we 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.

Advancing to step 9:
If we divide 440 by 86, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 11465.965
Subtracting 430 from 440 leaves us 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.

Advancing to step 10:
The number 86 fits into 100 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 11465.9651
If we subtract 86 from 100, we get 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 11:
86 goes into 140 1 times with a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 11465.96511
Subtract 86 from 140 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

After the division, we end up with 11465.96511 and a remainder of 5.4e-05.