We look at the division of 615000 by 86 
We want to divide 615000 by 86.

Let's proceed to step 1:
If we divide 6 by 86, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 86

On to step 2:
When dividing 61 by 86, we get 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Include the next digit (5) from the dividend after 61, then repeat: 615 / 86

Going ahead to step 3:
615 divided by 86 is 7 with a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 602 from 615 and we're left with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 86

On to step 4:
130 divided by 86 is 1 with a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 71.0
Subtract 86 from 130 to get 44.
Take the next digit (0) from the dividend and append it to 44, then repeat: 440 / 86

Going ahead to step 5:
86 goes into 440 5 times with a remainder of 10.
The next digit of our result is 5. 
Result so far: 715.0
If we take 430 away from 440, we end up with 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 86

Let's proceed to step 6:
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: 7151.0
Subtract 86 from 100 to 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.

Step 7:
If we divide 140 by 86, we get 1 and a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 7151.1
If we take 86 away from 140, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 8:
86 can be fit into 540 6 times, resulting in a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 7151.16
The remainder is 24 after subtracting 516 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
If we divide 240 by 86, we get 2 and a remainder of 68.
The next digit of our result is 2. 
Result so far: 7151.162
Subtract 172 from 240 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 10:
If we divide 680 by 86, we get 7 and a remainder of 78.
Write down 7 as next digit of the result. 
Result so far: 7151.1627
Subtracting 602 from 680 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 11:
780 divided by 86 is 9 with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 7151.16279
Subtracting 774 from 780 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
The number 86 fits into 60 0 times, leaving a remainder of 60.
The next digit of our result is 0. 
Result so far: 7151.16279
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 13:
600 divided by 86 is 6 with a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 7151.1627906
If we subtract 516 from 600, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 14:
840 divided by 86 is 9 with a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 7151.16279069
If we take 774 away from 840, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 7151.16279069 and a remainder of 6.6e-08.