90372 divided by 23 
We want to divide 90372 by 23.

Let's proceed to step 1:
When dividing 9 by 23, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 23

Moving on to step 2:
If we divide 90 by 23, we get 3 and a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 69 from 90 and we're left with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 23

Advancing to step 3:
When dividing 213 by 23, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 39.0
Deduct 207 from 213 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 23

On to step 4:
When dividing 67 by 23, we get 2 with a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 392.0
Subtract 46 from 67 to get 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 23

Step 5:
When dividing 212 by 23, we get 9 with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 3929.0
Subtracting 207 from 212 leaves us 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.

Advancing to step 6:
23 can be fit into 50 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 3929.2
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.

Let's proceed to step 7:
23 goes into 40 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 3929.21
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.

On to step 8:
If we divide 170 by 23, we get 7 and a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 3929.217
If we take 161 away from 170, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
90 divided by 23 is 3 with a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 3929.2173
Subtracting 69 from 90 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 10:
23 can be fit into 210 9 times, resulting in a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 3929.21739
Subtracting 207 from 210 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
30 divided by 23 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 3929.217391
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.

Going ahead to step 12:
70 divided by 23 is 3 with a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 3929.2173913
Subtract 69 from 70 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 13:
If we divide 10 by 23, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 3929.2173913
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 3929.2173913 and a remainder of 1e-08.