We look at the division of 45470566 by 503 
Our goal is to divide 45470566 by 503.

Let's proceed to step 1:
4 divided by 503 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 503

Advancing to step 2:
If we divide 45 by 503, we get 0 and a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Bring next digit (4) of the dividend behind the 45 and repeat the process: 454 / 503

Step 3:
If we divide 454 by 503, we get 0 and a remainder of 454.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 454 after subtracting 0 from 454.
Fetch the next digit (7) from the dividend, attach it to 454 and continue: 4547 / 503

Advancing to step 4:
If we divide 4547 by 503, we get 9 and a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
The remainder is 20 after subtracting 4527 from 4547.
Take the next digit (0) from the dividend and append it to 20, then repeat: 200 / 503

Step 5:
When dividing 200 by 503, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Subtract 0 from 200 to get 200.
Include the next digit (5) from the dividend after 200, then repeat: 2005 / 503

Going ahead to step 6:
When dividing 2005 by 503, we get 3 with a remainder of 496.
Record the quotient 3 as the next digit in the result. 
Result so far: 903.0
Subtract 1509 from 2005 to get 496.
Bring next digit (6) of the dividend behind the 496 and repeat the process: 4966 / 503

Advancing to step 7:
The number 503 fits into 4966 9 times, leaving a remainder of 439.
The next digit of our result is 9. 
Result so far: 9039.0
If we take 4527 away from 4966, we end up with 439.
Grab the next digit (6) from the dividend, add it to 439, then carry on: 4396 / 503

On to step 8:
The number 503 fits into 4396 8 times, leaving a remainder of 372.
Write down 8 as next digit of the result. 
Result so far: 90398.0
Deduct 4024 from 4396 and we're left with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 9:
The number 503 fits into 3720 7 times, leaving a remainder of 199.
Put 7 as the next digit of the answer. 
Result so far: 90398.7
The remainder is 199 after subtracting 3521 from 3720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Step 10:
503 goes into 1990 3 times with a remainder of 481.
Use 3 as the next digit of our solution. 
Result so far: 90398.73
Deduct 1509 from 1990 and we're left with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

On to step 11:
If we divide 4810 by 503, we get 9 and a remainder of 283.
Put 9 as the next digit of the answer. 
Result so far: 90398.739
Deduct 4527 from 4810 and we're left with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

On to step 12:
If we divide 2830 by 503, we get 5 and a remainder of 315.
Use 5 as the next digit of our solution. 
Result so far: 90398.7395
If we subtract 2515 from 2830, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 13:
3150 divided by 503 is 6 with a remainder of 132.
The next digit of our result is 6. 
Result so far: 90398.73956
Deduct 3018 from 3150 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 14:
503 can be fit into 1320 2 times, resulting in a remainder of 314.
Use 2 as the next digit of our solution. 
Result so far: 90398.739562
The remainder is 314 after subtracting 1006 from 1320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Let's proceed to step 15:
3140 divided by 503 is 6 with a remainder of 122.
Put 6 as the next digit of the answer. 
Result so far: 90398.7395626
Subtracting 3018 from 3140 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 16:
When dividing 1220 by 503, we get 2 with a remainder of 214.
The next digit of our result is 2. 
Result so far: 90398.73956262
If we subtract 1006 from 1220, we get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The final result is 90398.73956262 with a remainder of 2.14e-07.