85456012 divided by 209 
Our goal is to divide 85456012 by 209.

Step 1:
209 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
Deduct 0 from 8 and we're left with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 209

Going ahead to step 2:
The number 209 fits into 85 0 times, leaving a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Append the next digit (4) from the dividend to 85 and continue with: 854 / 209

Step 3:
When dividing 854 by 209, we get 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 18 after subtracting 836 from 854.
Bring next digit (5) of the dividend behind the 18 and repeat the process: 185 / 209

Going ahead to step 4:
If we divide 185 by 209, we get 0 and a remainder of 185.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtracting 0 from 185 leaves us with 185.
Fetch the next digit (6) from the dividend, attach it to 185 and continue: 1856 / 209

Advancing to step 5:
209 goes into 1856 8 times with a remainder of 184.
The number 8 becomes the next digit in our result. 
Result so far: 408.0
If we subtract 1672 from 1856, we get 184.
Grab the next digit (0) from the dividend, add it to 184, then carry on: 1840 / 209

Going ahead to step 6:
When dividing 1840 by 209, we get 8 with a remainder of 168.
Record the quotient 8 as the next digit in the result. 
Result so far: 4088.0
Subtracting 1672 from 1840 leaves us with 168.
Grab the next digit (1) from the dividend, add it to 168, then carry on: 1681 / 209

Step 7:
1681 divided by 209 is 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 40888.0
If we take 1672 away from 1681, we end up with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 209

Advancing to step 8:
When dividing 92 by 209, we get 0 with a remainder of 92.
Write down 0 as next digit of the result. 
Result so far: 408880.0
The remainder is 92 after subtracting 0 from 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 9:
209 can be fit into 920 4 times, resulting in a remainder of 84.
Put 4 as the next digit of the answer. 
Result so far: 408880.4
If we subtract 836 from 920, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 10:
840 divided by 209 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 408880.44
Subtract 836 from 840 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 408880.44 with a balance of 0.004.