We look at the division of 58478868 by 866 
Let's see how many times 866 fits into 58478868.

On to step 1:
The number 866 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 866

Step 2:
If we divide 58 by 866, we get 0 and a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 58, we get 58.
Append the next digit (4) from the dividend to 58 and continue with: 584 / 866

Moving on to step 3:
866 can be fit into 584 0 times, resulting in a remainder of 584.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 584, we end up with 584.
Fetch the next digit (7) from the dividend, attach it to 584 and continue: 5847 / 866

Going ahead to step 4:
866 goes into 5847 6 times with a remainder of 651.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 5196 from 5847 leaves us with 651.
Append the next digit (8) from the dividend to 651 and continue with: 6518 / 866

Moving on to step 5:
The number 866 fits into 6518 7 times, leaving a remainder of 456.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Deduct 6062 from 6518 and we're left with 456.
Fetch the next digit (8) from the dividend, attach it to 456 and continue: 4568 / 866

On to step 6:
If we divide 4568 by 866, we get 5 and a remainder of 238.
Write down 5 as next digit of the result. 
Result so far: 675.0
Deduct 4330 from 4568 and we're left with 238.
Fetch the next digit (6) from the dividend, attach it to 238 and continue: 2386 / 866

Going ahead to step 7:
2386 divided by 866 is 2 with a remainder of 654.
Record the quotient 2 as the next digit in the result. 
Result so far: 6752.0
Deduct 1732 from 2386 and we're left with 654.
Grab the next digit (8) from the dividend, add it to 654, then carry on: 6548 / 866

Step 8:
866 can be fit into 6548 7 times, resulting in a remainder of 486.
The number 7 becomes the next digit in our result. 
Result so far: 67527.0
The remainder is 486 after subtracting 6062 from 6548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Step 9:
If we divide 4860 by 866, we get 5 and a remainder of 530.
Put 5 as the next digit of the answer. 
Result so far: 67527.5
The remainder is 530 after subtracting 4330 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 10:
5300 divided by 866 is 6 with a remainder of 104.
The next digit of our result is 6. 
Result so far: 67527.56
Subtracting 5196 from 5300 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 11:
If we divide 1040 by 866, we get 1 and a remainder of 174.
The next digit of our result is 1. 
Result so far: 67527.561
The remainder is 174 after subtracting 866 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Step 12:
866 can be fit into 1740 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 67527.5612
If we take 1732 away from 1740, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
The number 866 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 67527.5612
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 14:
The number 866 fits into 800 0 times, leaving a remainder of 800.
Put 0 as the next digit of the answer. 
Result so far: 67527.5612
If we take 0 away from 800, we end up with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The final outcome is 67527.5612, with a leftover of 8e-05.