We're dividing 12345511 by 822 
Our goal is to divide 12345511 by 822.

On to step 1:
When dividing 1 by 822, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 822

Going ahead to step 2:
If we divide 12 by 822, we get 0 and a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 822

Advancing to step 3:
123 divided by 822 is 0 with a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 123 to get 123.
Include the next digit (4) from the dividend after 123, then repeat: 1234 / 822

On to step 4:
1234 divided by 822 is 1 with a remainder of 412.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 822 away from 1234, we end up with 412.
Append the next digit (5) from the dividend to 412 and continue with: 4125 / 822

Let's proceed to step 5:
The number 822 fits into 4125 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Subtract 4110 from 4125 to get 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 822

Going ahead to step 6:
155 divided by 822 is 0 with a remainder of 155.
Write down 0 as next digit of the result. 
Result so far: 150.0
If we subtract 0 from 155, we get 155.
Append the next digit (1) from the dividend to 155 and continue with: 1551 / 822

Going ahead to step 7:
When dividing 1551 by 822, we get 1 with a remainder of 729.
The next digit of our result is 1. 
Result so far: 1501.0
The remainder is 729 after subtracting 822 from 1551.
Fetch the next digit (1) from the dividend, attach it to 729 and continue: 7291 / 822

Moving on to step 8:
If we divide 7291 by 822, we get 8 and a remainder of 715.
Use 8 as the next digit of our solution. 
Result so far: 15018.0
Subtracting 6576 from 7291 leaves us with 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Advancing to step 9:
The number 822 fits into 7150 8 times, leaving a remainder of 574.
The next digit of our result is 8. 
Result so far: 15018.8
Deduct 6576 from 7150 and we're left with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Advancing to step 10:
822 can be fit into 5740 6 times, resulting in a remainder of 808.
Write down 6 as next digit of the result. 
Result so far: 15018.86
Subtract 4932 from 5740 to get 808.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Going ahead to step 11:
822 goes into 8080 9 times with a remainder of 682.
Record the quotient 9 as the next digit in the result. 
Result so far: 15018.869
The remainder is 682 after subtracting 7398 from 8080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Step 12:
The number 822 fits into 6820 8 times, leaving a remainder of 244.
Write down 8 as next digit of the result. 
Result so far: 15018.8698
The remainder is 244 after subtracting 6576 from 6820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 13:
822 goes into 2440 2 times with a remainder of 796.
Use 2 as the next digit of our solution. 
Result so far: 15018.86982
Subtract 1644 from 2440 to get 796.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7960, and continue the process.

On to step 14:
The number 822 fits into 7960 9 times, leaving a remainder of 562.
Write down 9 as next digit of the result. 
Result so far: 15018.869829
Subtracting 7398 from 7960 leaves us with 562.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

Going ahead to step 15:
The number 822 fits into 5620 6 times, leaving a remainder of 688.
Record the quotient 6 as the next digit in the result. 
Result so far: 15018.8698296
Deduct 4932 from 5620 and we're left with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

On to step 16:
When dividing 6880 by 822, we get 8 with a remainder of 304.
The number 8 becomes the next digit in our result. 
Result so far: 15018.86982968
The remainder is 304 after subtracting 6576 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Our division results in 15018.86982968 with a remaining 3.04e-07.