85179732 ÷ 205 
Our goal is to divide 85179732 by 205.

On to step 1:
If we divide 8 by 205, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 205

On to step 2:
The number 205 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 85 leaves us with 85.
Append the next digit (1) from the dividend to 85 and continue with: 851 / 205

On to step 3:
If we divide 851 by 205, we get 4 and a remainder of 31.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 820 from 851 leaves us with 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 205

Moving on to step 4:
The number 205 fits into 317 1 times, leaving a remainder of 112.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
If we take 205 away from 317, we end up with 112.
Include the next digit (9) from the dividend after 112, then repeat: 1129 / 205

Moving on to step 5:
If we divide 1129 by 205, we get 5 and a remainder of 104.
The number 5 becomes the next digit in our result. 
Result so far: 415.0
The remainder is 104 after subtracting 1025 from 1129.
Bring next digit (7) of the dividend behind the 104 and repeat the process: 1047 / 205

Moving on to step 6:
205 goes into 1047 5 times with a remainder of 22.
Write down 5 as next digit of the result. 
Result so far: 4155.0
Subtracting 1025 from 1047 leaves us with 22.
Include the next digit (3) from the dividend after 22, then repeat: 223 / 205

Going ahead to step 7:
205 goes into 223 1 times with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 41551.0
Deduct 205 from 223 and we're left with 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 205

On to step 8:
If we divide 182 by 205, we get 0 and a remainder of 182.
Use 0 as the next digit of our solution. 
Result so far: 415510.0
If we take 0 away from 182, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Advancing to step 9:
The number 205 fits into 1820 8 times, leaving a remainder of 180.
Write down 8 as next digit of the result. 
Result so far: 415510.8
Deduct 1640 from 1820 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 10:
The number 205 fits into 1800 8 times, leaving a remainder of 160.
The next digit of our result is 8. 
Result so far: 415510.88
If we subtract 1640 from 1800, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The final result is 415510.88 with a remainder of 0.16.