We look at the division of 8387572 by 586 
We want to divide 8387572 by 586.

Going ahead to step 1:
8 divided by 586 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 586

On to step 2:
586 can be fit into 83 0 times, resulting in a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Include the next digit (8) from the dividend after 83, then repeat: 838 / 586

Advancing to step 3:
586 can be fit into 838 1 times, resulting in a remainder of 252.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 586 from 838 and we're left with 252.
Include the next digit (7) from the dividend after 252, then repeat: 2527 / 586

Moving on to step 4:
When dividing 2527 by 586, we get 4 with a remainder of 183.
Write down 4 as next digit of the result. 
Result so far: 14.0
The remainder is 183 after subtracting 2344 from 2527.
Bring next digit (5) of the dividend behind the 183 and repeat the process: 1835 / 586

Moving on to step 5:
586 goes into 1835 3 times with a remainder of 77.
Record the quotient 3 as the next digit in the result. 
Result so far: 143.0
The remainder is 77 after subtracting 1758 from 1835.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 586

On to step 6:
586 goes into 777 1 times with a remainder of 191.
Write down 1 as next digit of the result. 
Result so far: 1431.0
Subtracting 586 from 777 leaves us with 191.
Include the next digit (2) from the dividend after 191, then repeat: 1912 / 586

On to step 7:
If we divide 1912 by 586, we get 3 and a remainder of 154.
Record the quotient 3 as the next digit in the result. 
Result so far: 14313.0
If we subtract 1758 from 1912, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Advancing to step 8:
1540 divided by 586 is 2 with a remainder of 368.
The number 2 becomes the next digit in our result. 
Result so far: 14313.2
Subtract 1172 from 1540 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 9:
If we divide 3680 by 586, we get 6 and a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 14313.26
Deduct 3516 from 3680 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 10:
1640 divided by 586 is 2 with a remainder of 468.
The number 2 becomes the next digit in our result. 
Result so far: 14313.262
The remainder is 468 after subtracting 1172 from 1640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Advancing to step 11:
586 goes into 4680 7 times with a remainder of 578.
The number 7 becomes the next digit in our result. 
Result so far: 14313.2627
Subtract 4102 from 4680 to get 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Going ahead to step 12:
5780 divided by 586 is 9 with a remainder of 506.
Write down 9 as next digit of the result. 
Result so far: 14313.26279
If we subtract 5274 from 5780, we get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

Moving on to step 13:
586 can be fit into 5060 8 times, resulting in a remainder of 372.
Put 8 as the next digit of the answer. 
Result so far: 14313.262798
If we subtract 4688 from 5060, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 14:
3720 divided by 586 is 6 with a remainder of 204.
Record the quotient 6 as the next digit in the result. 
Result so far: 14313.2627986
Subtract 3516 from 3720 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Going ahead to step 15:
2040 divided by 586 is 3 with a remainder of 282.
Use 3 as the next digit of our solution. 
Result so far: 14313.26279863
If we take 1758 away from 2040, we end up with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

The final result is 14313.26279863 with a remainder of 2.82e-07.