Let's divide 70030882 by 502
The aim is to understand the frequency of 502 in 70030882.

Moving on to step 1:
The number 502 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 502

Let's proceed to step 2:
502 can be fit into 70 0 times, resulting in a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Grab the next digit (0) from the dividend, add it to 70, then carry on: 700 / 502

On to step 3:
502 goes into 700 1 times with a remainder of 198.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 502 from 700, we get 198.
Include the next digit (3) from the dividend after 198, then repeat: 1983 / 502

On to step 4:
If we divide 1983 by 502, we get 3 and a remainder of 477.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1506 from 1983 and we're left with 477.
Bring next digit (0) of the dividend behind the 477 and repeat the process: 4770 / 502

Step 5:
502 goes into 4770 9 times with a remainder of 252.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
Deduct 4518 from 4770 and we're left with 252.
Include the next digit (8) from the dividend after 252, then repeat: 2528 / 502

Going ahead to step 6:
If we divide 2528 by 502, we get 5 and a remainder of 18.
The next digit of our result is 5. 
Result so far: 1395.0
Deduct 2510 from 2528 and we're left with 18.
Grab the next digit (8) from the dividend, add it to 18, then carry on: 188 / 502

On to step 7:
When dividing 188 by 502, we get 0 with a remainder of 188.
Record the quotient 0 as the next digit in the result. 
Result so far: 13950.0
If we take 0 away from 188, we end up with 188.
Fetch the next digit (2) from the dividend, attach it to 188 and continue: 1882 / 502

Moving on to step 8:
1882 divided by 502 is 3 with a remainder of 376.
The number 3 becomes the next digit in our result. 
Result so far: 139503.0
Subtracting 1506 from 1882 leaves us with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 9:
3760 divided by 502 is 7 with a remainder of 246.
The next digit of our result is 7. 
Result so far: 139503.7
Deduct 3514 from 3760 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 10:
2460 divided by 502 is 4 with a remainder of 452.
Write down 4 as next digit of the result. 
Result so far: 139503.74
Deduct 2008 from 2460 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Advancing to step 11:
502 goes into 4520 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 139503.749
The remainder is 2 after subtracting 4518 from 4520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 12:
If we divide 20 by 502, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 139503.749
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
The number 502 fits into 200 0 times, leaving a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 139503.749
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final result is 139503.749 with a remainder of 0.0002.