We're dividing 86027579 by 231 
We want to divide 86027579 by 231.

Let's proceed to step 1:
If we divide 8 by 231, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 231

Let's proceed to step 2:
The number 231 fits into 86 0 times, leaving a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Append the next digit (0) from the dividend to 86 and continue with: 860 / 231

Going ahead to step 3:
860 divided by 231 is 3 with a remainder of 167.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 693 from 860 and we're left with 167.
Append the next digit (2) from the dividend to 167 and continue with: 1672 / 231

Let's proceed to step 4:
231 can be fit into 1672 7 times, resulting in a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 37.0
If we subtract 1617 from 1672, we get 55.
Fetch the next digit (7) from the dividend, attach it to 55 and continue: 557 / 231

Going ahead to step 5:
557 divided by 231 is 2 with a remainder of 95.
Record the quotient 2 as the next digit in the result. 
Result so far: 372.0
Subtracting 462 from 557 leaves us with 95.
Append the next digit (5) from the dividend to 95 and continue with: 955 / 231

Let's proceed to step 6:
The number 231 fits into 955 4 times, leaving a remainder of 31.
The number 4 becomes the next digit in our result. 
Result so far: 3724.0
Subtracting 924 from 955 leaves us with 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 231

Moving on to step 7:
231 goes into 317 1 times with a remainder of 86.
The number 1 becomes the next digit in our result. 
Result so far: 37241.0
Subtracting 231 from 317 leaves us with 86.
Bring next digit (9) of the dividend behind the 86 and repeat the process: 869 / 231

On to step 8:
231 can be fit into 869 3 times, resulting in a remainder of 176.
The next digit of our result is 3. 
Result so far: 372413.0
Subtract 693 from 869 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 9:
1760 divided by 231 is 7 with a remainder of 143.
Record the quotient 7 as the next digit in the result. 
Result so far: 372413.7
If we subtract 1617 from 1760, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

On to step 10:
The number 231 fits into 1430 6 times, leaving a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 372413.76
If we subtract 1386 from 1430, 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.

On to step 11:
When dividing 440 by 231, we get 1 with a remainder of 209.
Use 1 as the next digit of our solution. 
Result so far: 372413.761
Subtract 231 from 440 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

On to step 12:
The number 231 fits into 2090 9 times, leaving a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 372413.7619
The remainder is 11 after subtracting 2079 from 2090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 13:
When dividing 110 by 231, we get 0 with a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 372413.7619
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 14:
231 can be fit into 1100 4 times, resulting in a remainder of 176.
The number 4 becomes the next digit in our result. 
Result so far: 372413.761904
If we subtract 924 from 1100, we get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 15:
231 goes into 1760 7 times with a remainder of 143.
Put 7 as the next digit of the answer. 
Result so far: 372413.7619047
Deduct 1617 from 1760 and we're left with 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

On to step 16:
231 can be fit into 1430 6 times, resulting in a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 372413.76190476
If we take 1386 away from 1430, we end up 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.

The final result is 372413.76190476 with a remainder of 4.4e-08.