80948975 ÷ 812 
Let's see how many times 812 fits into 80948975.

Step 1:
When dividing 8 by 812, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 812

Step 2:
812 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Append the next digit (9) from the dividend to 80 and continue with: 809 / 812

Let's proceed to step 3:
809 divided by 812 is 0 with a remainder of 809.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 809, we end up with 809.
Include the next digit (4) from the dividend after 809, then repeat: 8094 / 812

Going ahead to step 4:
812 can be fit into 8094 9 times, resulting in a remainder of 786.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 786 after subtracting 7308 from 8094.
Include the next digit (8) from the dividend after 786, then repeat: 7868 / 812

Moving on to step 5:
If we divide 7868 by 812, we get 9 and a remainder of 560.
The next digit of our result is 9. 
Result so far: 99.0
Deduct 7308 from 7868 and we're left with 560.
Append the next digit (9) from the dividend to 560 and continue with: 5609 / 812

On to step 6:
The number 812 fits into 5609 6 times, leaving a remainder of 737.
Record the quotient 6 as the next digit in the result. 
Result so far: 996.0
If we subtract 4872 from 5609, we get 737.
Fetch the next digit (7) from the dividend, attach it to 737 and continue: 7377 / 812

On to step 7:
812 can be fit into 7377 9 times, resulting in a remainder of 69.
The next digit of our result is 9. 
Result so far: 9969.0
Subtract 7308 from 7377 to get 69.
Fetch the next digit (5) from the dividend, attach it to 69 and continue: 695 / 812

Going ahead to step 8:
812 goes into 695 0 times with a remainder of 695.
Put 0 as the next digit of the answer. 
Result so far: 99690.0
The remainder is 695 after subtracting 0 from 695.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6950, and continue the process.

Advancing to step 9:
If we divide 6950 by 812, we get 8 and a remainder of 454.
Write down 8 as next digit of the result. 
Result so far: 99690.8
Subtracting 6496 from 6950 leaves us with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Going ahead to step 10:
When dividing 4540 by 812, we get 5 with a remainder of 480.
Write down 5 as next digit of the result. 
Result so far: 99690.85
If we take 4060 away from 4540, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 11:
If we divide 4800 by 812, we get 5 and a remainder of 740.
Put 5 as the next digit of the answer. 
Result so far: 99690.855
Subtracting 4060 from 4800 leaves us with 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

The quotient of the division is 99690.855, and the remainder is 0.074.