69144808 divided by 823 
Let's see how many times 823 fits into 69144808.

Step 1:
If we divide 6 by 823, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 823

Moving on to step 2:
69 divided by 823 is 0 with a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Take the next digit (1) from the dividend and append it to 69, then repeat: 691 / 823

Step 3:
When dividing 691 by 823, we get 0 with a remainder of 691.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 691 leaves us with 691.
Include the next digit (4) from the dividend after 691, then repeat: 6914 / 823

On to step 4:
823 can be fit into 6914 8 times, resulting in a remainder of 330.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 6584 from 6914, we get 330.
Include the next digit (4) from the dividend after 330, then repeat: 3304 / 823

Step 5:
823 can be fit into 3304 4 times, resulting in a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
The remainder is 12 after subtracting 3292 from 3304.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 823

Advancing to step 6:
When dividing 128 by 823, we get 0 with a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 840.0
If we subtract 0 from 128, we get 128.
Include the next digit (0) from the dividend after 128, then repeat: 1280 / 823

On to step 7:
When dividing 1280 by 823, we get 1 with a remainder of 457.
Put 1 as the next digit of the answer. 
Result so far: 8401.0
Deduct 823 from 1280 and we're left with 457.
Fetch the next digit (8) from the dividend, attach it to 457 and continue: 4578 / 823

Let's proceed to step 8:
823 goes into 4578 5 times with a remainder of 463.
Record the quotient 5 as the next digit in the result. 
Result so far: 84015.0
If we take 4115 away from 4578, we end up with 463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4630, and continue the process.

On to step 9:
823 can be fit into 4630 5 times, resulting in a remainder of 515.
The next digit of our result is 5. 
Result so far: 84015.5
Subtracting 4115 from 4630 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Step 10:
The number 823 fits into 5150 6 times, leaving a remainder of 212.
Put 6 as the next digit of the answer. 
Result so far: 84015.56
If we subtract 4938 from 5150, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 11:
2120 divided by 823 is 2 with a remainder of 474.
The number 2 becomes the next digit in our result. 
Result so far: 84015.562
Subtract 1646 from 2120 to get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Advancing to step 12:
When dividing 4740 by 823, we get 5 with a remainder of 625.
The next digit of our result is 5. 
Result so far: 84015.5625
If we subtract 4115 from 4740, we get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 13:
823 goes into 6250 7 times with a remainder of 489.
The number 7 becomes the next digit in our result. 
Result so far: 84015.56257
Subtracting 5761 from 6250 leaves us with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Advancing to step 14:
4890 divided by 823 is 5 with a remainder of 775.
Record the quotient 5 as the next digit in the result. 
Result so far: 84015.562575
Subtract 4115 from 4890 to get 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Step 15:
823 goes into 7750 9 times with a remainder of 343.
Write down 9 as next digit of the result. 
Result so far: 84015.5625759
Subtracting 7407 from 7750 leaves us with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Moving on to step 16:
3430 divided by 823 is 4 with a remainder of 138.
The next digit of our result is 4. 
Result so far: 84015.56257594
If we take 3292 away from 3430, we end up 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.

The final result is 84015.56257594 with a remainder of 1.38e-07.