553216 ÷ 99 
Our goal is to divide 553216 by 99.

On to step 1:
99 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 99

On to step 2:
55 divided by 99 is 0 with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Bring next digit (3) of the dividend behind the 55 and repeat the process: 553 / 99

Moving on to step 3:
If we divide 553 by 99, we get 5 and a remainder of 58.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 495 from 553 and we're left with 58.
Fetch the next digit (2) from the dividend, attach it to 58 and continue: 582 / 99

Advancing to step 4:
99 can be fit into 582 5 times, resulting in a remainder of 87.
Put 5 as the next digit of the answer. 
Result so far: 55.0
Subtract 495 from 582 to get 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 99

Moving on to step 5:
871 divided by 99 is 8 with a remainder of 79.
The next digit of our result is 8. 
Result so far: 558.0
If we take 792 away from 871, we end up with 79.
Fetch the next digit (6) from the dividend, attach it to 79 and continue: 796 / 99

On to step 6:
The number 99 fits into 796 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 5588.0
Deduct 792 from 796 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
When dividing 40 by 99, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5588.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
If we divide 400 by 99, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5588.04
Deduct 396 from 400 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
99 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 5588.04
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
99 goes into 400 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5588.0404
The remainder is 4 after subtracting 396 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
99 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 5588.0404
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
99 goes into 400 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 5588.040404
Subtracting 396 from 400 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
When dividing 40 by 99, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5588.040404
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
99 goes into 400 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 5588.04040404
Subtracting 396 from 400 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 5588.04040404 and a remainder of 4e-09.