84003925 divided by 23 
We're looking to find how many times 23 goes into 84003925.

On to step 1:
8 divided by 23 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 23

Advancing to step 2:
23 goes into 84 3 times with a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 69 away from 84, we end up with 15.
Take the next digit (0) from the dividend and append it to 15, then repeat: 150 / 23

On to step 3:
23 goes into 150 6 times with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Deduct 138 from 150 and we're left with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 23

Let's proceed to step 4:
When dividing 120 by 23, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 365.0
Deduct 115 from 120 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 23

Moving on to step 5:
When dividing 53 by 23, we get 2 with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 3652.0
Subtracting 46 from 53 leaves us with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 23

Moving on to step 6:
23 goes into 79 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 36523.0
If we subtract 69 from 79, we get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 23

Advancing to step 7:
102 divided by 23 is 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 365234.0
Subtract 92 from 102 to get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 23

Advancing to step 8:
105 divided by 23 is 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 3652344.0
Deduct 92 from 105 and we're left 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.

Let's proceed to step 9:
130 divided by 23 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 3652344.5
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 10:
23 can be fit into 150 6 times, resulting in a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 3652344.56
Subtract 138 from 150 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
23 goes into 120 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 3652344.565
Subtract 115 from 120 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
50 divided by 23 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 3652344.5652
Subtracting 46 from 50 leaves us 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 13:
40 divided by 23 is 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 3652344.56521
Subtracting 23 from 40 leaves us 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.

Going ahead to step 14:
23 goes into 170 7 times with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 3652344.565217
Deduct 161 from 170 and we're left 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 15:
When dividing 90 by 23, we get 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 3652344.5652173
Deduct 69 from 90 and we're left 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.

Moving on to step 16:
The number 23 fits into 210 9 times, leaving a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 3652344.56521739
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.

The final outcome is 3652344.56521739, with a leftover of 3e-09.