We look at the division of 3668629 by 525 
We want to figure out the number of times 3668629 can be divided by 525.

Going ahead to step 1:
The number 525 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 525

Step 2:
The number 525 fits into 36 0 times, leaving a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 36, we end up with 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 525

Going ahead to step 3:
When dividing 366 by 525, we get 0 with a remainder of 366.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 366, we get 366.
Include the next digit (8) from the dividend after 366, then repeat: 3668 / 525

Step 4:
525 can be fit into 3668 6 times, resulting in a remainder of 518.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 518 after subtracting 3150 from 3668.
Append the next digit (6) from the dividend to 518 and continue with: 5186 / 525

On to step 5:
If we divide 5186 by 525, we get 9 and a remainder of 461.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we take 4725 away from 5186, we end up with 461.
Append the next digit (2) from the dividend to 461 and continue with: 4612 / 525

Advancing to step 6:
The number 525 fits into 4612 8 times, leaving a remainder of 412.
Record the quotient 8 as the next digit in the result. 
Result so far: 698.0
The remainder is 412 after subtracting 4200 from 4612.
Grab the next digit (9) from the dividend, add it to 412, then carry on: 4129 / 525

Advancing to step 7:
When dividing 4129 by 525, we get 7 with a remainder of 454.
Use 7 as the next digit of our solution. 
Result so far: 6987.0
Subtracting 3675 from 4129 leaves us with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Step 8:
When dividing 4540 by 525, we get 8 with a remainder of 340.
Put 8 as the next digit of the answer. 
Result so far: 6987.8
Subtracting 4200 from 4540 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 9:
3400 divided by 525 is 6 with a remainder of 250.
Write down 6 as next digit of the result. 
Result so far: 6987.86
Subtract 3150 from 3400 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 10:
525 goes into 2500 4 times with a remainder of 400.
Use 4 as the next digit of our solution. 
Result so far: 6987.864
Subtract 2100 from 2500 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 11:
525 can be fit into 4000 7 times, resulting in a remainder of 325.
Use 7 as the next digit of our solution. 
Result so far: 6987.8647
The remainder is 325 after subtracting 3675 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Going ahead to step 12:
If we divide 3250 by 525, we get 6 and a remainder of 100.
The next digit of our result is 6. 
Result so far: 6987.86476
Subtracting 3150 from 3250 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
525 can be fit into 1000 1 times, resulting in a remainder of 475.
Record the quotient 1 as the next digit in the result. 
Result so far: 6987.864761
Deduct 525 from 1000 and we're left with 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Advancing to step 14:
525 can be fit into 4750 9 times, resulting in a remainder of 25.
The next digit of our result is 9. 
Result so far: 6987.8647619
The remainder is 25 after subtracting 4725 from 4750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 15:
525 can be fit into 250 0 times, resulting in a remainder of 250.
The number 0 becomes the next digit in our result. 
Result so far: 6987.8647619
Subtract 0 from 250 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

The quotient of the division is 6987.8647619, and the remainder is 2.5e-07.