75564788 divided by 502 
The aim is to understand the frequency of 502 in 75564788.

On to step 1:
502 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 502

On to step 2:
The number 502 fits into 75 0 times, leaving a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Bring next digit (5) of the dividend behind the 75 and repeat the process: 755 / 502

Going ahead to step 3:
502 can be fit into 755 1 times, resulting in a remainder of 253.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 502 from 755 and we're left with 253.
Fetch the next digit (6) from the dividend, attach it to 253 and continue: 2536 / 502

Let's proceed to step 4:
502 goes into 2536 5 times with a remainder of 26.
The next digit of our result is 5. 
Result so far: 15.0
Subtracting 2510 from 2536 leaves us with 26.
Grab the next digit (4) from the dividend, add it to 26, then carry on: 264 / 502

Moving on to step 5:
502 can be fit into 264 0 times, resulting in a remainder of 264.
The next digit of our result is 0. 
Result so far: 150.0
Subtracting 0 from 264 leaves us with 264.
Take the next digit (7) from the dividend and append it to 264, then repeat: 2647 / 502

Going ahead to step 6:
502 can be fit into 2647 5 times, resulting in a remainder of 137.
The next digit of our result is 5. 
Result so far: 1505.0
The remainder is 137 after subtracting 2510 from 2647.
Fetch the next digit (8) from the dividend, attach it to 137 and continue: 1378 / 502

Going ahead to step 7:
If we divide 1378 by 502, we get 2 and a remainder of 374.
Use 2 as the next digit of our solution. 
Result so far: 15052.0
If we take 1004 away from 1378, we end up with 374.
Append the next digit (8) from the dividend to 374 and continue with: 3748 / 502

Moving on to step 8:
When dividing 3748 by 502, we get 7 with a remainder of 234.
The number 7 becomes the next digit in our result. 
Result so far: 150527.0
Subtracting 3514 from 3748 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 9:
If we divide 2340 by 502, we get 4 and a remainder of 332.
The number 4 becomes the next digit in our result. 
Result so far: 150527.4
Subtract 2008 from 2340 to get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 10:
The number 502 fits into 3320 6 times, leaving a remainder of 308.
The next digit of our result is 6. 
Result so far: 150527.46
The remainder is 308 after subtracting 3012 from 3320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Moving on to step 11:
502 can be fit into 3080 6 times, resulting in a remainder of 68.
The next digit of our result is 6. 
Result so far: 150527.466
If we subtract 3012 from 3080, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Our division results in 150527.466 with a remaining 0.0068.