We're dividing 86558456 by 615 
Our goal is to divide 86558456 by 615.

Moving on to step 1:
The number 615 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 615

Let's proceed to step 2:
The number 615 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Append the next digit (5) from the dividend to 86 and continue with: 865 / 615

Going ahead to step 3:
When dividing 865 by 615, we get 1 with a remainder of 250.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 615 away from 865, we end up with 250.
Bring next digit (5) of the dividend behind the 250 and repeat the process: 2505 / 615

On to step 4:
The number 615 fits into 2505 4 times, leaving a remainder of 45.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 2460 from 2505 leaves us with 45.
Append the next digit (8) from the dividend to 45 and continue with: 458 / 615

Step 5:
615 can be fit into 458 0 times, resulting in a remainder of 458.
Put 0 as the next digit of the answer. 
Result so far: 140.0
Subtracting 0 from 458 leaves us with 458.
Include the next digit (4) from the dividend after 458, then repeat: 4584 / 615

On to step 6:
The number 615 fits into 4584 7 times, leaving a remainder of 279.
The number 7 becomes the next digit in our result. 
Result so far: 1407.0
Subtract 4305 from 4584 to get 279.
Include the next digit (5) from the dividend after 279, then repeat: 2795 / 615

Going ahead to step 7:
If we divide 2795 by 615, we get 4 and a remainder of 335.
Write down 4 as next digit of the result. 
Result so far: 14074.0
Subtract 2460 from 2795 to get 335.
Append the next digit (6) from the dividend to 335 and continue with: 3356 / 615

Moving on to step 8:
If we divide 3356 by 615, we get 5 and a remainder of 281.
The next digit of our result is 5. 
Result so far: 140745.0
If we subtract 3075 from 3356, we get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Let's proceed to step 9:
When dividing 2810 by 615, we get 4 with a remainder of 350.
Write down 4 as next digit of the result. 
Result so far: 140745.4
Subtracting 2460 from 2810 leaves us 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.

Going ahead to step 10:
The number 615 fits into 3500 5 times, leaving a remainder of 425.
Record the quotient 5 as the next digit in the result. 
Result so far: 140745.45
The remainder is 425 after subtracting 3075 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 11:
If we divide 4250 by 615, we get 6 and a remainder of 560.
The next digit of our result is 6. 
Result so far: 140745.456
Subtract 3690 from 4250 to get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 12:
5600 divided by 615 is 9 with a remainder of 65.
Use 9 as the next digit of our solution. 
Result so far: 140745.4569
The remainder is 65 after subtracting 5535 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 13:
The number 615 fits into 650 1 times, leaving a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 140745.45691
Deduct 615 from 650 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.

Going ahead to step 14:
When dividing 350 by 615, we get 0 with a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 140745.45691
The remainder is 350 after subtracting 0 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 15:
3500 divided by 615 is 5 with a remainder of 425.
The number 5 becomes the next digit in our result. 
Result so far: 140745.4569105
The remainder is 425 after subtracting 3075 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 16:
615 goes into 4250 6 times with a remainder of 560.
The number 6 becomes the next digit in our result. 
Result so far: 140745.45691056
If we subtract 3690 from 4250, we get 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

In conclusion, the division gives 140745.45691056 with a balance of 5.6e-07.