86698412 divided by 618 
We're looking to find how many times 618 goes into 86698412.

On to step 1:
When dividing 8 by 618, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 618

Let's proceed to step 2:
The number 618 fits into 86 0 times, leaving a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Take the next digit (6) from the dividend and append it to 86, then repeat: 866 / 618

Let's proceed to step 3:
618 goes into 866 1 times with a remainder of 248.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 248 after subtracting 618 from 866.
Append the next digit (9) from the dividend to 248 and continue with: 2489 / 618

Going ahead to step 4:
When dividing 2489 by 618, we get 4 with a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 2472 from 2489 leaves us with 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 618

Moving on to step 5:
The number 618 fits into 178 0 times, leaving a remainder of 178.
The number 0 becomes the next digit in our result. 
Result so far: 140.0
The remainder is 178 after subtracting 0 from 178.
Bring next digit (4) of the dividend behind the 178 and repeat the process: 1784 / 618

Step 6:
When dividing 1784 by 618, we get 2 with a remainder of 548.
The next digit of our result is 2. 
Result so far: 1402.0
Deduct 1236 from 1784 and we're left with 548.
Include the next digit (1) from the dividend after 548, then repeat: 5481 / 618

Going ahead to step 7:
5481 divided by 618 is 8 with a remainder of 537.
Record the quotient 8 as the next digit in the result. 
Result so far: 14028.0
If we subtract 4944 from 5481, we get 537.
Include the next digit (2) from the dividend after 537, then repeat: 5372 / 618

Going ahead to step 8:
618 goes into 5372 8 times with a remainder of 428.
The number 8 becomes the next digit in our result. 
Result so far: 140288.0
Deduct 4944 from 5372 and we're left with 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Let's proceed to step 9:
618 goes into 4280 6 times with a remainder of 572.
Record the quotient 6 as the next digit in the result. 
Result so far: 140288.6
If we subtract 3708 from 4280, we get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Step 10:
The number 618 fits into 5720 9 times, leaving a remainder of 158.
The number 9 becomes the next digit in our result. 
Result so far: 140288.69
The remainder is 158 after subtracting 5562 from 5720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 11:
When dividing 1580 by 618, we get 2 with a remainder of 344.
Put 2 as the next digit of the answer. 
Result so far: 140288.692
Subtracting 1236 from 1580 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 12:
When dividing 3440 by 618, we get 5 with a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 140288.6925
Deduct 3090 from 3440 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 13:
618 can be fit into 3500 5 times, resulting in a remainder of 410.
Record the quotient 5 as the next digit in the result. 
Result so far: 140288.69255
If we take 3090 away from 3500, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

In conclusion, the division gives 140288.69255 with a balance of 0.00041.