53663955 ÷ 822 
We want to figure out the number of times 53663955 can be divided by 822.

Let's proceed to step 1:
822 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 822

Let's proceed to step 2:
53 divided by 822 is 0 with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Bring next digit (6) of the dividend behind the 53 and repeat the process: 536 / 822

Step 3:
If we divide 536 by 822, we get 0 and a remainder of 536.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 536 after subtracting 0 from 536.
Append the next digit (6) from the dividend to 536 and continue with: 5366 / 822

Step 4:
5366 divided by 822 is 6 with a remainder of 434.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 434 after subtracting 4932 from 5366.
Take the next digit (3) from the dividend and append it to 434, then repeat: 4343 / 822

Step 5:
822 can be fit into 4343 5 times, resulting in a remainder of 233.
The next digit of our result is 5. 
Result so far: 65.0
Subtract 4110 from 4343 to get 233.
Append the next digit (9) from the dividend to 233 and continue with: 2339 / 822

Step 6:
The number 822 fits into 2339 2 times, leaving a remainder of 695.
Use 2 as the next digit of our solution. 
Result so far: 652.0
Subtract 1644 from 2339 to get 695.
Fetch the next digit (5) from the dividend, attach it to 695 and continue: 6955 / 822

On to step 7:
822 goes into 6955 8 times with a remainder of 379.
Record the quotient 8 as the next digit in the result. 
Result so far: 6528.0
Subtracting 6576 from 6955 leaves us with 379.
Fetch the next digit (5) from the dividend, attach it to 379 and continue: 3795 / 822

Step 8:
822 goes into 3795 4 times with a remainder of 507.
The next digit of our result is 4. 
Result so far: 65284.0
If we take 3288 away from 3795, we end up with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Let's proceed to step 9:
5070 divided by 822 is 6 with a remainder of 138.
Record the quotient 6 as the next digit in the result. 
Result so far: 65284.6
Subtracting 4932 from 5070 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 10:
The number 822 fits into 1380 1 times, leaving a remainder of 558.
Record the quotient 1 as the next digit in the result. 
Result so far: 65284.61
Subtract 822 from 1380 to get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Moving on to step 11:
822 can be fit into 5580 6 times, resulting in a remainder of 648.
The number 6 becomes the next digit in our result. 
Result so far: 65284.616
Deduct 4932 from 5580 and we're left with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Advancing to step 12:
When dividing 6480 by 822, we get 7 with a remainder of 726.
Put 7 as the next digit of the answer. 
Result so far: 65284.6167
If we take 5754 away from 6480, we end up with 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Step 13:
When dividing 7260 by 822, we get 8 with a remainder of 684.
The next digit of our result is 8. 
Result so far: 65284.61678
Subtracting 6576 from 7260 leaves us with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Going ahead to step 14:
6840 divided by 822 is 8 with a remainder of 264.
Put 8 as the next digit of the answer. 
Result so far: 65284.616788
The remainder is 264 after subtracting 6576 from 6840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

The final outcome is 65284.616788, with a leftover of 2.64e-05.