We're dividing 276364 by 23 
We want to divide 276364 by 23.

Advancing to step 1:
When dividing 2 by 23, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 23

Step 2:
23 goes into 27 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 23 from 27, we get 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 23

Step 3:
46 divided by 23 is 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 46 from 46, we get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 23

Let's proceed to step 4:
If we divide 3 by 23, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Subtract 0 from 3 to get 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 23

Step 5:
23 can be fit into 36 1 times, resulting in a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1201.0
The remainder is 13 after subtracting 23 from 36.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 23

Advancing to step 6:
134 divided by 23 is 5 with a remainder of 19.
Put 5 as the next digit of the answer. 
Result so far: 12015.0
The remainder is 19 after subtracting 115 from 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
If we divide 190 by 23, we get 8 and a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 12015.8
Subtracting 184 from 190 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
When dividing 60 by 23, we get 2 with a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 12015.82
Subtracting 46 from 60 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
23 goes into 140 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 12015.826
Subtract 138 from 140 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
The number 23 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 12015.826
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
If we divide 200 by 23, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 12015.82608
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
If we divide 160 by 23, we get 6 and a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 12015.826086
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 13:
220 divided by 23 is 9 with a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 12015.8260869
Subtracting 207 from 220 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 14:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 12015.82608695
Deduct 115 from 130 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 12015.82608695 with a remainder of 1.5e-08.