Let's divide 23400105 by 23
Let's see how many times 23 fits into 23400105.

Step 1:
If we divide 2 by 23, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 23

Advancing to step 2:
If we divide 23 by 23, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 23 from 23 leaves us with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 23

Step 3:
23 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 23

On to step 4:
23 can be fit into 40 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 101.0
If we take 23 away from 40, we end up with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 23

Moving on to step 5:
If we divide 170 by 23, we get 7 and a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 1017.0
Deduct 161 from 170 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 23

Moving on to step 6:
23 can be fit into 91 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 10173.0
If we subtract 69 from 91, we get 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 23

Going ahead to step 7:
The number 23 fits into 220 9 times, leaving a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 101739.0
The remainder is 13 after subtracting 207 from 220.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 23

Moving on to step 8:
135 divided by 23 is 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 1017395.0
Deduct 115 from 135 and we're left 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.

Let's proceed to step 9:
The number 23 fits into 200 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 1017395.8
Subtracting 184 from 200 leaves us 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.

Moving on to step 10:
160 divided by 23 is 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 1017395.86
If we take 138 away from 160, we end up 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.

Going ahead to step 11:
23 goes into 220 9 times with a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 1017395.869
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 12:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 1017395.8695
If we subtract 115 from 130, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 13:
When dividing 150 by 23, we get 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 1017395.86956
Subtracting 138 from 150 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
If we divide 120 by 23, we get 5 and a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 1017395.869565
Deduct 115 from 120 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 15:
50 divided by 23 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 1017395.8695652
If we take 46 away from 50, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 16:
If we divide 40 by 23, we get 1 and a remainder of 17.
The next digit of our result is 1. 
Result so far: 1017395.86956521
If we take 23 away from 40, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 1017395.86956521, with a leftover of 1.7e-08.