We look at the division of 85706479 by 728 
Our goal is to divide 85706479 by 728.

Step 1:
When dividing 8 by 728, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 728

Moving on to step 2:
85 divided by 728 is 0 with a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 728

Advancing to step 3:
When dividing 857 by 728, we get 1 with a remainder of 129.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 728 from 857 and we're left with 129.
Append the next digit (0) from the dividend to 129 and continue with: 1290 / 728

Step 4:
728 goes into 1290 1 times with a remainder of 562.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 728 from 1290 to get 562.
Fetch the next digit (6) from the dividend, attach it to 562 and continue: 5626 / 728

Advancing to step 5:
728 can be fit into 5626 7 times, resulting in a remainder of 530.
Write down 7 as next digit of the result. 
Result so far: 117.0
If we subtract 5096 from 5626, we get 530.
Fetch the next digit (4) from the dividend, attach it to 530 and continue: 5304 / 728

Moving on to step 6:
728 goes into 5304 7 times with a remainder of 208.
Put 7 as the next digit of the answer. 
Result so far: 1177.0
Deduct 5096 from 5304 and we're left with 208.
Append the next digit (7) from the dividend to 208 and continue with: 2087 / 728

Going ahead to step 7:
728 can be fit into 2087 2 times, resulting in a remainder of 631.
The next digit of our result is 2. 
Result so far: 11772.0
If we subtract 1456 from 2087, we get 631.
Fetch the next digit (9) from the dividend, attach it to 631 and continue: 6319 / 728

Going ahead to step 8:
728 can be fit into 6319 8 times, resulting in a remainder of 495.
Put 8 as the next digit of the answer. 
Result so far: 117728.0
Subtracting 5824 from 6319 leaves us with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Advancing to step 9:
728 goes into 4950 6 times with a remainder of 582.
Use 6 as the next digit of our solution. 
Result so far: 117728.6
The remainder is 582 after subtracting 4368 from 4950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Advancing to step 10:
5820 divided by 728 is 7 with a remainder of 724.
Record the quotient 7 as the next digit in the result. 
Result so far: 117728.67
If we take 5096 away from 5820, we end up with 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Let's proceed to step 11:
If we divide 7240 by 728, we get 9 and a remainder of 688.
The next digit of our result is 9. 
Result so far: 117728.679
Subtract 6552 from 7240 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Going ahead to step 12:
728 goes into 6880 9 times with a remainder of 328.
Use 9 as the next digit of our solution. 
Result so far: 117728.6799
Subtract 6552 from 6880 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

The final outcome is 117728.6799, with a leftover of 0.00328.