Let's divide 3069243 by 888
We want to divide 3069243 by 888.

Advancing to step 1:
When dividing 3 by 888, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 888

Let's proceed to step 2:
When dividing 30 by 888, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 888

On to step 3:
When dividing 306 by 888, we get 0 with a remainder of 306.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 306 after subtracting 0 from 306.
Grab the next digit (9) from the dividend, add it to 306, then carry on: 3069 / 888

Step 4:
3069 divided by 888 is 3 with a remainder of 405.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 2664 away from 3069, we end up with 405.
Fetch the next digit (2) from the dividend, attach it to 405 and continue: 4052 / 888

Advancing to step 5:
The number 888 fits into 4052 4 times, leaving a remainder of 500.
The next digit of our result is 4. 
Result so far: 34.0
The remainder is 500 after subtracting 3552 from 4052.
Grab the next digit (4) from the dividend, add it to 500, then carry on: 5004 / 888

On to step 6:
If we divide 5004 by 888, we get 5 and a remainder of 564.
Write down 5 as next digit of the result. 
Result so far: 345.0
The remainder is 564 after subtracting 4440 from 5004.
Append the next digit (3) from the dividend to 564 and continue with: 5643 / 888

Let's proceed to step 7:
If we divide 5643 by 888, we get 6 and a remainder of 315.
Write down 6 as next digit of the result. 
Result so far: 3456.0
Subtract 5328 from 5643 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

On to step 8:
If we divide 3150 by 888, we get 3 and a remainder of 486.
The number 3 becomes the next digit in our result. 
Result so far: 3456.3
Deduct 2664 from 3150 and we're left with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 9:
If we divide 4860 by 888, we get 5 and a remainder of 420.
Put 5 as the next digit of the answer. 
Result so far: 3456.35
Subtract 4440 from 4860 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 10:
If we divide 4200 by 888, we get 4 and a remainder of 648.
The next digit of our result is 4. 
Result so far: 3456.354
The remainder is 648 after subtracting 3552 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Step 11:
888 goes into 6480 7 times with a remainder of 264.
The next digit of our result is 7. 
Result so far: 3456.3547
Subtract 6216 from 6480 to get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 12:
2640 divided by 888 is 2 with a remainder of 864.
Write down 2 as next digit of the result. 
Result so far: 3456.35472
If we take 1776 away from 2640, we end up with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

On to step 13:
888 can be fit into 8640 9 times, resulting in a remainder of 648.
Use 9 as the next digit of our solution. 
Result so far: 3456.354729
If we take 7992 away from 8640, we end up 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.

Going ahead to step 14:
If we divide 6480 by 888, we get 7 and a remainder of 264.
The next digit of our result is 7. 
Result so far: 3456.3547297
If we subtract 6216 from 6480, we get 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 15:
The number 888 fits into 2640 2 times, leaving a remainder of 864.
Write down 2 as next digit of the result. 
Result so far: 3456.35472972
Subtracting 1776 from 2640 leaves us with 864.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8640, and continue the process.

The final result is 3456.35472972 with a remainder of 8.64e-07.