Let's divide 57223145 by 503
The aim is to understand the frequency of 503 in 57223145.

Let's proceed to step 1:
5 divided by 503 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 503

Advancing to step 2:
503 goes into 57 0 times with a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 57, we get 57.
Include the next digit (2) from the dividend after 57, then repeat: 572 / 503

Step 3:
The number 503 fits into 572 1 times, leaving a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 503 away from 572, we end up with 69.
Grab the next digit (2) from the dividend, add it to 69, then carry on: 692 / 503

Advancing to step 4:
When dividing 692 by 503, we get 1 with a remainder of 189.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 503 from 692 to get 189.
Grab the next digit (3) from the dividend, add it to 189, then carry on: 1893 / 503

Moving on to step 5:
The number 503 fits into 1893 3 times, leaving a remainder of 384.
Put 3 as the next digit of the answer. 
Result so far: 113.0
If we subtract 1509 from 1893, we get 384.
Grab the next digit (1) from the dividend, add it to 384, then carry on: 3841 / 503

Let's proceed to step 6:
When dividing 3841 by 503, we get 7 with a remainder of 320.
Use 7 as the next digit of our solution. 
Result so far: 1137.0
Deduct 3521 from 3841 and we're left with 320.
Take the next digit (4) from the dividend and append it to 320, then repeat: 3204 / 503

Going ahead to step 7:
The number 503 fits into 3204 6 times, leaving a remainder of 186.
Use 6 as the next digit of our solution. 
Result so far: 11376.0
The remainder is 186 after subtracting 3018 from 3204.
Include the next digit (5) from the dividend after 186, then repeat: 1865 / 503

Let's proceed to step 8:
If we divide 1865 by 503, we get 3 and a remainder of 356.
Put 3 as the next digit of the answer. 
Result so far: 113763.0
If we subtract 1509 from 1865, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 9:
If we divide 3560 by 503, we get 7 and a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 113763.7
Subtract 3521 from 3560 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 10:
If we divide 390 by 503, we get 0 and a remainder of 390.
Record the quotient 0 as the next digit in the result. 
Result so far: 113763.7
Subtract 0 from 390 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Step 11:
If we divide 3900 by 503, we get 7 and a remainder of 379.
Use 7 as the next digit of our solution. 
Result so far: 113763.707
If we subtract 3521 from 3900, we get 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Advancing to step 12:
3790 divided by 503 is 7 with a remainder of 269.
Write down 7 as next digit of the result. 
Result so far: 113763.7077
If we take 3521 away from 3790, we end up with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Our division results in 113763.7077 with a remaining 0.00269.