52220464 ÷ 812 
Let's see how many times 812 fits into 52220464.

Let's proceed to step 1:
812 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 812

On to step 2:
52 divided by 812 is 0 with a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Bring next digit (2) of the dividend behind the 52 and repeat the process: 522 / 812

Moving on to step 3:
812 goes into 522 0 times with a remainder of 522.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 522 after subtracting 0 from 522.
Bring next digit (2) of the dividend behind the 522 and repeat the process: 5222 / 812

Moving on to step 4:
When dividing 5222 by 812, we get 6 with a remainder of 350.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 4872 from 5222 leaves us with 350.
Grab the next digit (0) from the dividend, add it to 350, then carry on: 3500 / 812

Let's proceed to step 5:
3500 divided by 812 is 4 with a remainder of 252.
Record the quotient 4 as the next digit in the result. 
Result so far: 64.0
Subtracting 3248 from 3500 leaves us with 252.
Take the next digit (4) from the dividend and append it to 252, then repeat: 2524 / 812

Advancing to step 6:
812 can be fit into 2524 3 times, resulting in a remainder of 88.
The number 3 becomes the next digit in our result. 
Result so far: 643.0
Subtract 2436 from 2524 to get 88.
Fetch the next digit (6) from the dividend, attach it to 88 and continue: 886 / 812

Going ahead to step 7:
812 can be fit into 886 1 times, resulting in a remainder of 74.
The next digit of our result is 1. 
Result so far: 6431.0
Subtracting 812 from 886 leaves us with 74.
Append the next digit (4) from the dividend to 74 and continue with: 744 / 812

Going ahead to step 8:
744 divided by 812 is 0 with a remainder of 744.
Write down 0 as next digit of the result. 
Result so far: 64310.0
The remainder is 744 after subtracting 0 from 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

On to step 9:
The number 812 fits into 7440 9 times, leaving a remainder of 132.
The next digit of our result is 9. 
Result so far: 64310.9
Subtract 7308 from 7440 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 10:
1320 divided by 812 is 1 with a remainder of 508.
Use 1 as the next digit of our solution. 
Result so far: 64310.91
If we take 812 away from 1320, we end up with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Going ahead to step 11:
The number 812 fits into 5080 6 times, leaving a remainder of 208.
Record the quotient 6 as the next digit in the result. 
Result so far: 64310.916
If we subtract 4872 from 5080, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 12:
The number 812 fits into 2080 2 times, leaving a remainder of 456.
The number 2 becomes the next digit in our result. 
Result so far: 64310.9162
The remainder is 456 after subtracting 1624 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

On to step 13:
812 goes into 4560 5 times with a remainder of 500.
Write down 5 as next digit of the result. 
Result so far: 64310.91625
If we take 4060 away from 4560, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 14:
812 can be fit into 5000 6 times, resulting in a remainder of 128.
Write down 6 as next digit of the result. 
Result so far: 64310.916256
If we take 4872 away from 5000, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 15:
812 goes into 1280 1 times with a remainder of 468.
Put 1 as the next digit of the answer. 
Result so far: 64310.9162561
If we subtract 812 from 1280, we get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Advancing to step 16:
When dividing 4680 by 812, we get 5 with a remainder of 620.
Record the quotient 5 as the next digit in the result. 
Result so far: 64310.91625615
If we subtract 4060 from 4680, we get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

After the division, we end up with 64310.91625615 and a remainder of 6.2e-07.