We look at the division of 62649383 by 501 
The aim is to understand the frequency of 501 in 62649383.

Going ahead to step 1:
If we divide 6 by 501, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 501

Moving on to step 2:
If we divide 62 by 501, we get 0 and a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Grab the next digit (6) from the dividend, add it to 62, then carry on: 626 / 501

On to step 3:
626 divided by 501 is 1 with a remainder of 125.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 125 after subtracting 501 from 626.
Grab the next digit (4) from the dividend, add it to 125, then carry on: 1254 / 501

Let's proceed to step 4:
1254 divided by 501 is 2 with a remainder of 252.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 1002 from 1254 and we're left with 252.
Grab the next digit (9) from the dividend, add it to 252, then carry on: 2529 / 501

On to step 5:
If we divide 2529 by 501, we get 5 and a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 125.0
The remainder is 24 after subtracting 2505 from 2529.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 501

On to step 6:
501 goes into 243 0 times with a remainder of 243.
Put 0 as the next digit of the answer. 
Result so far: 1250.0
If we take 0 away from 243, we end up with 243.
Grab the next digit (8) from the dividend, add it to 243, then carry on: 2438 / 501

Let's proceed to step 7:
501 can be fit into 2438 4 times, resulting in a remainder of 434.
Write down 4 as next digit of the result. 
Result so far: 12504.0
The remainder is 434 after subtracting 2004 from 2438.
Bring next digit (3) of the dividend behind the 434 and repeat the process: 4343 / 501

On to step 8:
If we divide 4343 by 501, we get 8 and a remainder of 335.
Record the quotient 8 as the next digit in the result. 
Result so far: 125048.0
Subtract 4008 from 4343 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 9:
501 can be fit into 3350 6 times, resulting in a remainder of 344.
The next digit of our result is 6. 
Result so far: 125048.6
The remainder is 344 after subtracting 3006 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 10:
501 goes into 3440 6 times with a remainder of 434.
The next digit of our result is 6. 
Result so far: 125048.66
If we take 3006 away from 3440, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

The final outcome is 125048.66, with a leftover of 0.434.