We divide 84643608 by 812
We want to divide 84643608 by 812.

On to step 1:
812 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 812

Going ahead to step 2:
The number 812 fits into 84 0 times, leaving a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Take the next digit (6) from the dividend and append it to 84, then repeat: 846 / 812

Step 3:
812 can be fit into 846 1 times, resulting in a remainder of 34.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 812 from 846, we get 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 812

Let's proceed to step 4:
If we divide 344 by 812, we get 0 and a remainder of 344.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 344, we get 344.
Grab the next digit (3) from the dividend, add it to 344, then carry on: 3443 / 812

On to step 5:
812 can be fit into 3443 4 times, resulting in a remainder of 195.
Put 4 as the next digit of the answer. 
Result so far: 104.0
If we subtract 3248 from 3443, we get 195.
Append the next digit (6) from the dividend to 195 and continue with: 1956 / 812

On to step 6:
1956 divided by 812 is 2 with a remainder of 332.
Put 2 as the next digit of the answer. 
Result so far: 1042.0
Deduct 1624 from 1956 and we're left with 332.
Bring next digit (0) of the dividend behind the 332 and repeat the process: 3320 / 812

Going ahead to step 7:
3320 divided by 812 is 4 with a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 10424.0
If we subtract 3248 from 3320, we get 72.
Take the next digit (8) from the dividend and append it to 72, then repeat: 728 / 812

Step 8:
If we divide 728 by 812, we get 0 and a remainder of 728.
Write down 0 as next digit of the result. 
Result so far: 104240.0
Deduct 0 from 728 and we're left with 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Going ahead to step 9:
If we divide 7280 by 812, we get 8 and a remainder of 784.
Write down 8 as next digit of the result. 
Result so far: 104240.8
If we take 6496 away from 7280, we end up with 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

Moving on to step 10:
812 can be fit into 7840 9 times, resulting in a remainder of 532.
Put 9 as the next digit of the answer. 
Result so far: 104240.89
Subtracting 7308 from 7840 leaves us with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Going ahead to step 11:
812 can be fit into 5320 6 times, resulting in a remainder of 448.
Use 6 as the next digit of our solution. 
Result so far: 104240.896
If we take 4872 away from 5320, we end up with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Let's proceed to step 12:
The number 812 fits into 4480 5 times, leaving a remainder of 420.
Record the quotient 5 as the next digit in the result. 
Result so far: 104240.8965
Subtract 4060 from 4480 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 13:
When dividing 4200 by 812, we get 5 with a remainder of 140.
Put 5 as the next digit of the answer. 
Result so far: 104240.89655
Subtracting 4060 from 4200 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final result is 104240.89655 with a remainder of 0.00014.