We look at the division of 169145 by 23 
Our goal is to divide 169145 by 23.

Advancing to step 1:
If we divide 1 by 23, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 23

Advancing to step 2:
If we divide 16 by 23, we get 0 and a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 23

Step 3:
23 can be fit into 169 7 times, resulting in a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 8 after subtracting 161 from 169.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 23

Moving on to step 4:
When dividing 81 by 23, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 73.0
Subtract 69 from 81 to get 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 23

Moving on to step 5:
23 can be fit into 124 5 times, resulting in a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 735.0
If we subtract 115 from 124, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 23

Going ahead to step 6:
When dividing 95 by 23, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 7354.0
Subtract 92 from 95 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
23 goes into 30 1 times with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 7354.1
If we take 23 away from 30, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 8:
23 can be fit into 70 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 7354.13
If we take 69 away from 70, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
23 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 7354.13
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
100 divided by 23 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 7354.1304
If we subtract 92 from 100, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
The number 23 fits into 80 3 times, leaving a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 7354.13043
If we take 69 away from 80, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
23 goes into 110 4 times with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 7354.130434
The remainder is 18 after subtracting 92 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 13:
When dividing 180 by 23, we get 7 with a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 7354.1304347
Subtracting 161 from 180 leaves us 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.

On to step 14:
190 divided by 23 is 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 7354.13043478
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.

The final result is 7354.13043478 with a remainder of 6e-09.