85307983 divided by 808 
Our goal is to divide 85307983 by 808.

Going ahead to step 1:
808 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 808

Moving on to step 2:
When dividing 85 by 808, we get 0 with a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Append the next digit (3) from the dividend to 85 and continue with: 853 / 808

Going ahead to step 3:
If we divide 853 by 808, we get 1 and a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 808 from 853 and we're left with 45.
Append the next digit (0) from the dividend to 45 and continue with: 450 / 808

Let's proceed to step 4:
450 divided by 808 is 0 with a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 450 after subtracting 0 from 450.
Bring next digit (7) of the dividend behind the 450 and repeat the process: 4507 / 808

On to step 5:
808 can be fit into 4507 5 times, resulting in a remainder of 467.
Put 5 as the next digit of the answer. 
Result so far: 105.0
Subtract 4040 from 4507 to get 467.
Bring next digit (9) of the dividend behind the 467 and repeat the process: 4679 / 808

On to step 6:
4679 divided by 808 is 5 with a remainder of 639.
The number 5 becomes the next digit in our result. 
Result so far: 1055.0
The remainder is 639 after subtracting 4040 from 4679.
Fetch the next digit (8) from the dividend, attach it to 639 and continue: 6398 / 808

Step 7:
6398 divided by 808 is 7 with a remainder of 742.
The next digit of our result is 7. 
Result so far: 10557.0
If we take 5656 away from 6398, we end up with 742.
Take the next digit (3) from the dividend and append it to 742, then repeat: 7423 / 808

Advancing to step 8:
The number 808 fits into 7423 9 times, leaving a remainder of 151.
Record the quotient 9 as the next digit in the result. 
Result so far: 105579.0
The remainder is 151 after subtracting 7272 from 7423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

On to step 9:
If we divide 1510 by 808, we get 1 and a remainder of 702.
The number 1 becomes the next digit in our result. 
Result so far: 105579.1
If we subtract 808 from 1510, we get 702.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7020, and continue the process.

Going ahead to step 10:
The number 808 fits into 7020 8 times, leaving a remainder of 556.
Put 8 as the next digit of the answer. 
Result so far: 105579.18
The remainder is 556 after subtracting 6464 from 7020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Let's proceed to step 11:
808 can be fit into 5560 6 times, resulting in a remainder of 712.
The next digit of our result is 6. 
Result so far: 105579.186
The remainder is 712 after subtracting 4848 from 5560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

On to step 12:
7120 divided by 808 is 8 with a remainder of 656.
Write down 8 as next digit of the result. 
Result so far: 105579.1868
If we subtract 6464 from 7120, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Going ahead to step 13:
When dividing 6560 by 808, we get 8 with a remainder of 96.
Use 8 as the next digit of our solution. 
Result so far: 105579.18688
Deduct 6464 from 6560 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The final outcome is 105579.18688, with a leftover of 9.6e-05.