63031665 ÷ 812 
We want to figure out the number of times 63031665 can be divided by 812.

Going ahead to step 1:
6 divided by 812 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 812

Let's proceed to step 2:
The number 812 fits into 63 0 times, leaving a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 812

On to step 3:
630 divided by 812 is 0 with a remainder of 630.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 630 and we're left with 630.
Grab the next digit (3) from the dividend, add it to 630, then carry on: 6303 / 812

Advancing to step 4:
6303 divided by 812 is 7 with a remainder of 619.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 5684 from 6303, we get 619.
Grab the next digit (1) from the dividend, add it to 619, then carry on: 6191 / 812

Advancing to step 5:
If we divide 6191 by 812, we get 7 and a remainder of 507.
Put 7 as the next digit of the answer. 
Result so far: 77.0
If we subtract 5684 from 6191, we get 507.
Fetch the next digit (6) from the dividend, attach it to 507 and continue: 5076 / 812

On to step 6:
The number 812 fits into 5076 6 times, leaving a remainder of 204.
The next digit of our result is 6. 
Result so far: 776.0
Deduct 4872 from 5076 and we're left with 204.
Append the next digit (6) from the dividend to 204 and continue with: 2046 / 812

Going ahead to step 7:
2046 divided by 812 is 2 with a remainder of 422.
Use 2 as the next digit of our solution. 
Result so far: 7762.0
If we take 1624 away from 2046, we end up with 422.
Bring next digit (5) of the dividend behind the 422 and repeat the process: 4225 / 812

Let's proceed to step 8:
When dividing 4225 by 812, we get 5 with a remainder of 165.
The next digit of our result is 5. 
Result so far: 77625.0
If we take 4060 away from 4225, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Let's proceed to step 9:
When dividing 1650 by 812, we get 2 with a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 77625.2
Subtract 1624 from 1650 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
812 goes into 260 0 times with a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 77625.2
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 11:
2600 divided by 812 is 3 with a remainder of 164.
The number 3 becomes the next digit in our result. 
Result so far: 77625.203
The remainder is 164 after subtracting 2436 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 12:
1640 divided by 812 is 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 77625.2032
If we take 1624 away from 1640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
160 divided by 812 is 0 with a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 77625.2032
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
When dividing 1600 by 812, we get 1 with a remainder of 788.
The number 1 becomes the next digit in our result. 
Result so far: 77625.203201
If we subtract 812 from 1600, we get 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

Going ahead to step 15:
If we divide 7880 by 812, we get 9 and a remainder of 572.
The next digit of our result is 9. 
Result so far: 77625.2032019
Subtract 7308 from 7880 to get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 16:
812 can be fit into 5720 7 times, resulting in a remainder of 36.
The number 7 becomes the next digit in our result. 
Result so far: 77625.20320197
The remainder is 36 after subtracting 5684 from 5720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 77625.20320197 with a remainder of 3.6e-08.