85513055 divided by 836 
Our goal is to divide 85513055 by 836.

On to step 1:
836 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 836

Moving on to step 2:
836 goes into 85 0 times with 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.
Take the next digit (5) from the dividend and append it to 85, then repeat: 855 / 836

Moving on to step 3:
When dividing 855 by 836, we get 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 19 after subtracting 836 from 855.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 836

On to step 4:
836 goes into 191 0 times with a remainder of 191.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 191 and we're left with 191.
Grab the next digit (3) from the dividend, add it to 191, then carry on: 1913 / 836

Going ahead to step 5:
The number 836 fits into 1913 2 times, leaving a remainder of 241.
The next digit of our result is 2. 
Result so far: 102.0
Subtract 1672 from 1913 to get 241.
Include the next digit (0) from the dividend after 241, then repeat: 2410 / 836

Moving on to step 6:
2410 divided by 836 is 2 with a remainder of 738.
Put 2 as the next digit of the answer. 
Result so far: 1022.0
The remainder is 738 after subtracting 1672 from 2410.
Bring next digit (5) of the dividend behind the 738 and repeat the process: 7385 / 836

Moving on to step 7:
836 can be fit into 7385 8 times, resulting in a remainder of 697.
Write down 8 as next digit of the result. 
Result so far: 10228.0
The remainder is 697 after subtracting 6688 from 7385.
Grab the next digit (5) from the dividend, add it to 697, then carry on: 6975 / 836

On to step 8:
6975 divided by 836 is 8 with a remainder of 287.
Record the quotient 8 as the next digit in the result. 
Result so far: 102288.0
Deduct 6688 from 6975 and we're left with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Let's proceed to step 9:
836 can be fit into 2870 3 times, resulting in a remainder of 362.
Put 3 as the next digit of the answer. 
Result so far: 102288.3
Deduct 2508 from 2870 and we're left with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

On to step 10:
836 goes into 3620 4 times with a remainder of 276.
Use 4 as the next digit of our solution. 
Result so far: 102288.34
If we subtract 3344 from 3620, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 11:
When dividing 2760 by 836, we get 3 with a remainder of 252.
Use 3 as the next digit of our solution. 
Result so far: 102288.343
If we subtract 2508 from 2760, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Let's proceed to step 12:
2520 divided by 836 is 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 102288.3433
If we subtract 2508 from 2520, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 102288.3433, with a leftover of 0.00012.