We divide 285426 by 23
Let's see how many times 23 fits into 285426.

Advancing to step 1:
2 divided by 23 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 23

Step 2:
23 can be fit into 28 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 5 after subtracting 23 from 28.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 23

Let's proceed to step 3:
If we divide 55 by 23, we get 2 and a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 46 away from 55, we end up with 9.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 23

Let's proceed to step 4:
If we divide 94 by 23, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Deduct 92 from 94 and we're left with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 23

Moving on to step 5:
23 goes into 22 0 times with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 1240.0
Subtract 0 from 22 to get 22.
Bring next digit (6) of the dividend behind the 22 and repeat the process: 226 / 23

Moving on to step 6:
If we divide 226 by 23, we get 9 and a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 12409.0
Deduct 207 from 226 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
When dividing 190 by 23, we get 8 with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 12409.8
Deduct 184 from 190 and we're left 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.

Moving on to step 8:
23 goes into 60 2 times with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 12409.82
If we subtract 46 from 60, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 9:
When dividing 140 by 23, we get 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 12409.826
If we subtract 138 from 140, we 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.

Advancing to step 10:
23 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 12409.826
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.

Moving on to step 11:
When dividing 200 by 23, we get 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 12409.82608
Deduct 184 from 200 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 12:
23 can be fit into 160 6 times, resulting in a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 12409.826086
Subtracting 138 from 160 leaves us 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.

On to step 13:
If we divide 220 by 23, we get 9 and a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 12409.8260869
If we take 207 away from 220, we end up 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.

Advancing to step 14:
The number 23 fits into 130 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 12409.82608695
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 12409.82608695 with a remainder of 1.5e-08.