Let's divide 80610884 by 805
Let's see how many times 805 fits into 80610884.

On to step 1:
If we divide 8 by 805, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 805

Step 2:
The number 805 fits into 80 0 times, leaving a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Bring next digit (6) of the dividend behind the 80 and repeat the process: 806 / 805

Going ahead to step 3:
805 goes into 806 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 805 from 806 and we're left with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 805

Moving on to step 4:
805 can be fit into 11 0 times, resulting in a remainder of 11.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 11 and we're left with 11.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 805

Going ahead to step 5:
When dividing 110 by 805, we get 0 with a remainder of 110.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we subtract 0 from 110, we get 110.
Grab the next digit (8) from the dividend, add it to 110, then carry on: 1108 / 805

On to step 6:
805 can be fit into 1108 1 times, resulting in a remainder of 303.
The number 1 becomes the next digit in our result. 
Result so far: 1001.0
Subtracting 805 from 1108 leaves us with 303.
Include the next digit (8) from the dividend after 303, then repeat: 3038 / 805

Going ahead to step 7:
The number 805 fits into 3038 3 times, leaving a remainder of 623.
Put 3 as the next digit of the answer. 
Result so far: 10013.0
Subtract 2415 from 3038 to get 623.
Include the next digit (4) from the dividend after 623, then repeat: 6234 / 805

Advancing to step 8:
805 can be fit into 6234 7 times, resulting in a remainder of 599.
Put 7 as the next digit of the answer. 
Result so far: 100137.0
Subtract 5635 from 6234 to get 599.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5990, and continue the process.

Step 9:
If we divide 5990 by 805, we get 7 and a remainder of 355.
Use 7 as the next digit of our solution. 
Result so far: 100137.7
Deduct 5635 from 5990 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 10:
When dividing 3550 by 805, we get 4 with a remainder of 330.
Put 4 as the next digit of the answer. 
Result so far: 100137.74
Deduct 3220 from 3550 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 11:
When dividing 3300 by 805, we get 4 with a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 100137.744
The remainder is 80 after subtracting 3220 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final outcome is 100137.744, with a leftover of 0.008.