We look at the division of 23343178 by 864 
We want to divide 23343178 by 864.

On to step 1:
864 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 864

Moving on to step 2:
23 divided by 864 is 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Include the next digit (3) from the dividend after 23, then repeat: 233 / 864

Step 3:
233 divided by 864 is 0 with a remainder of 233.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 233, we end up with 233.
Include the next digit (4) from the dividend after 233, then repeat: 2334 / 864

On to step 4:
864 can be fit into 2334 2 times, resulting in a remainder of 606.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 1728 from 2334, we get 606.
Fetch the next digit (3) from the dividend, attach it to 606 and continue: 6063 / 864

Going ahead to step 5:
864 can be fit into 6063 7 times, resulting in a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we take 6048 away from 6063, we end up with 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 864

On to step 6:
864 can be fit into 151 0 times, resulting in a remainder of 151.
Write down 0 as next digit of the result. 
Result so far: 270.0
Deduct 0 from 151 and we're left with 151.
Append the next digit (7) from the dividend to 151 and continue with: 1517 / 864

Going ahead to step 7:
When dividing 1517 by 864, we get 1 with a remainder of 653.
Write down 1 as next digit of the result. 
Result so far: 2701.0
The remainder is 653 after subtracting 864 from 1517.
Append the next digit (8) from the dividend to 653 and continue with: 6538 / 864

Let's proceed to step 8:
If we divide 6538 by 864, we get 7 and a remainder of 490.
The number 7 becomes the next digit in our result. 
Result so far: 27017.0
Deduct 6048 from 6538 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Moving on to step 9:
If we divide 4900 by 864, we get 5 and a remainder of 580.
Use 5 as the next digit of our solution. 
Result so far: 27017.5
Subtract 4320 from 4900 to get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Moving on to step 10:
The number 864 fits into 5800 6 times, leaving a remainder of 616.
Record the quotient 6 as the next digit in the result. 
Result so far: 27017.56
If we subtract 5184 from 5800, we get 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Step 11:
The number 864 fits into 6160 7 times, leaving a remainder of 112.
The number 7 becomes the next digit in our result. 
Result so far: 27017.567
Subtract 6048 from 6160 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 12:
When dividing 1120 by 864, we get 1 with a remainder of 256.
Use 1 as the next digit of our solution. 
Result so far: 27017.5671
If we take 864 away from 1120, we end up with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 13:
2560 divided by 864 is 2 with a remainder of 832.
Write down 2 as next digit of the result. 
Result so far: 27017.56712
If we take 1728 away from 2560, we end up with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

Moving on to step 14:
The number 864 fits into 8320 9 times, leaving a remainder of 544.
Use 9 as the next digit of our solution. 
Result so far: 27017.567129
Subtract 7776 from 8320 to get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 15:
The number 864 fits into 5440 6 times, leaving a remainder of 256.
The next digit of our result is 6. 
Result so far: 27017.5671296
Subtracting 5184 from 5440 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 16:
When dividing 2560 by 864, we get 2 with a remainder of 832.
Use 2 as the next digit of our solution. 
Result so far: 27017.56712962
If we subtract 1728 from 2560, we get 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

The final result is 27017.56712962 with a remainder of 8.32e-07.