We're dividing 18401687 by 525 
We're looking to find how many times 525 goes into 18401687.

Let's proceed to step 1:
525 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 525

Moving on to step 2:
The number 525 fits into 18 0 times, leaving a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 525

On to step 3:
184 divided by 525 is 0 with a remainder of 184.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 184 to get 184.
Fetch the next digit (0) from the dividend, attach it to 184 and continue: 1840 / 525

Let's proceed to step 4:
The number 525 fits into 1840 3 times, leaving a remainder of 265.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 1575 from 1840, we get 265.
Grab the next digit (1) from the dividend, add it to 265, then carry on: 2651 / 525

Let's proceed to step 5:
When dividing 2651 by 525, we get 5 with a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtract 2625 from 2651 to get 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 525

Going ahead to step 6:
525 goes into 266 0 times with a remainder of 266.
Record the quotient 0 as the next digit in the result. 
Result so far: 350.0
Subtracting 0 from 266 leaves us with 266.
Take the next digit (8) from the dividend and append it to 266, then repeat: 2668 / 525

Moving on to step 7:
2668 divided by 525 is 5 with a remainder of 43.
The number 5 becomes the next digit in our result. 
Result so far: 3505.0
If we subtract 2625 from 2668, we get 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 525

Advancing to step 8:
525 can be fit into 437 0 times, resulting in a remainder of 437.
Write down 0 as next digit of the result. 
Result so far: 35050.0
If we subtract 0 from 437, we get 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Moving on to step 9:
The number 525 fits into 4370 8 times, leaving a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 35050.8
If we take 4200 away from 4370, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 10:
The number 525 fits into 1700 3 times, leaving a remainder of 125.
The next digit of our result is 3. 
Result so far: 35050.83
The remainder is 125 after subtracting 1575 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 11:
The number 525 fits into 1250 2 times, leaving a remainder of 200.
The next digit of our result is 2. 
Result so far: 35050.832
The remainder is 200 after subtracting 1050 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 12:
If we divide 2000 by 525, we get 3 and a remainder of 425.
Use 3 as the next digit of our solution. 
Result so far: 35050.8323
If we subtract 1575 from 2000, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 13:
When dividing 4250 by 525, we get 8 with a remainder of 50.
The next digit of our result is 8. 
Result so far: 35050.83238
Deduct 4200 from 4250 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
The number 525 fits into 500 0 times, leaving a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 35050.83238
The remainder is 500 after subtracting 0 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 15:
525 can be fit into 5000 9 times, resulting in a remainder of 275.
Record the quotient 9 as the next digit in the result. 
Result so far: 35050.8323809
The remainder is 275 after subtracting 4725 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Advancing to step 16:
525 goes into 2750 5 times with a remainder of 125.
The next digit of our result is 5. 
Result so far: 35050.83238095
Subtracting 2625 from 2750 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Our division results in 35050.83238095 with a remaining 1.25e-07.