Let's divide 3389627 by 503
We're looking to find how many times 503 goes into 3389627.

Let's proceed to step 1:
503 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 503

On to step 2:
33 divided by 503 is 0 with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Append the next digit (8) from the dividend to 33 and continue with: 338 / 503

On to step 3:
The number 503 fits into 338 0 times, leaving a remainder of 338.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 338 and we're left with 338.
Append the next digit (9) from the dividend to 338 and continue with: 3389 / 503

On to step 4:
The number 503 fits into 3389 6 times, leaving a remainder of 371.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 3018 from 3389 to get 371.
Fetch the next digit (6) from the dividend, attach it to 371 and continue: 3716 / 503

Advancing to step 5:
When dividing 3716 by 503, we get 7 with a remainder of 195.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
Subtract 3521 from 3716 to get 195.
Take the next digit (2) from the dividend and append it to 195, then repeat: 1952 / 503

Moving on to step 6:
The number 503 fits into 1952 3 times, leaving a remainder of 443.
Record the quotient 3 as the next digit in the result. 
Result so far: 673.0
Subtracting 1509 from 1952 leaves us with 443.
Fetch the next digit (7) from the dividend, attach it to 443 and continue: 4437 / 503

Advancing to step 7:
503 goes into 4437 8 times with a remainder of 413.
The next digit of our result is 8. 
Result so far: 6738.0
Subtract 4024 from 4437 to get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Let's proceed to step 8:
503 goes into 4130 8 times with a remainder of 106.
Record the quotient 8 as the next digit in the result. 
Result so far: 6738.8
Deduct 4024 from 4130 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 9:
The number 503 fits into 1060 2 times, leaving a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 6738.82
Subtracting 1006 from 1060 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 10:
The number 503 fits into 540 1 times, leaving a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 6738.821
If we subtract 503 from 540, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 11:
If we divide 370 by 503, we get 0 and a remainder of 370.
Record the quotient 0 as the next digit in the result. 
Result so far: 6738.821
Subtracting 0 from 370 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 12:
If we divide 3700 by 503, we get 7 and a remainder of 179.
Put 7 as the next digit of the answer. 
Result so far: 6738.82107
If we take 3521 away from 3700, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Step 13:
503 goes into 1790 3 times with a remainder of 281.
The number 3 becomes the next digit in our result. 
Result so far: 6738.821073
If we take 1509 away from 1790, we end up with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

On to step 14:
If we divide 2810 by 503, we get 5 and a remainder of 295.
Put 5 as the next digit of the answer. 
Result so far: 6738.8210735
If we subtract 2515 from 2810, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 15:
If we divide 2950 by 503, we get 5 and a remainder of 435.
The number 5 becomes the next digit in our result. 
Result so far: 6738.82107355
Deduct 2515 from 2950 and we're left with 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

After the division, we end up with 6738.82107355 and a remainder of 4.35e-07.