Let's divide 22003172 by 503
We want to figure out the number of times 22003172 can be divided by 503.

Moving on to step 1:
If we divide 2 by 503, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 503

Advancing to step 2:
22 divided by 503 is 0 with a remainder of 22.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 503

Advancing to step 3:
503 can be fit into 220 0 times, resulting in a remainder of 220.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 220 leaves us with 220.
Fetch the next digit (0) from the dividend, attach it to 220 and continue: 2200 / 503

Let's proceed to step 4:
The number 503 fits into 2200 4 times, leaving a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 2012 from 2200 and we're left with 188.
Grab the next digit (3) from the dividend, add it to 188, then carry on: 1883 / 503

Advancing to step 5:
1883 divided by 503 is 3 with a remainder of 374.
Write down 3 as next digit of the result. 
Result so far: 43.0
Subtract 1509 from 1883 to get 374.
Include the next digit (1) from the dividend after 374, then repeat: 3741 / 503

Moving on to step 6:
503 can be fit into 3741 7 times, resulting in a remainder of 220.
Record the quotient 7 as the next digit in the result. 
Result so far: 437.0
The remainder is 220 after subtracting 3521 from 3741.
Fetch the next digit (7) from the dividend, attach it to 220 and continue: 2207 / 503

Going ahead to step 7:
The number 503 fits into 2207 4 times, leaving a remainder of 195.
The number 4 becomes the next digit in our result. 
Result so far: 4374.0
If we take 2012 away from 2207, we end up with 195.
Bring next digit (2) of the dividend behind the 195 and repeat the process: 1952 / 503

Going ahead to step 8:
503 goes into 1952 3 times with a remainder of 443.
Record the quotient 3 as the next digit in the result. 
Result so far: 43743.0
Subtracting 1509 from 1952 leaves us with 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Let's proceed to step 9:
The number 503 fits into 4430 8 times, leaving a remainder of 406.
Record the quotient 8 as the next digit in the result. 
Result so far: 43743.8
Subtract 4024 from 4430 to get 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

On to step 10:
If we divide 4060 by 503, we get 8 and a remainder of 36.
The next digit of our result is 8. 
Result so far: 43743.88
Subtracting 4024 from 4060 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The quotient of the division is 43743.88, and the remainder is 0.036.