We look at the division of 498640 by 52 
The aim is to understand the frequency of 52 in 498640.

Going ahead to step 1:
52 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 52

Going ahead to step 2:
When dividing 49 by 52, we get 0 with a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Append the next digit (8) from the dividend to 49 and continue with: 498 / 52

Moving on to step 3:
The number 52 fits into 498 9 times, leaving a remainder of 30.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 30 after subtracting 468 from 498.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 52

Advancing to step 4:
If we divide 306 by 52, we get 5 and a remainder of 46.
Write down 5 as next digit of the result. 
Result so far: 95.0
Subtracting 260 from 306 leaves us with 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 52

Advancing to step 5:
52 can be fit into 464 8 times, resulting in a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 958.0
If we subtract 416 from 464, we get 48.
Append the next digit (0) from the dividend to 48 and continue with: 480 / 52

Step 6:
If we divide 480 by 52, we get 9 and a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 9589.0
The remainder is 12 after subtracting 468 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
If we divide 120 by 52, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 9589.2
If we subtract 104 from 120, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
When dividing 160 by 52, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 9589.23
The remainder is 4 after subtracting 156 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
52 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 9589.23
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
52 can be fit into 400 7 times, resulting in a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 9589.2307
If we take 364 away from 400, we end up 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.

Going ahead to step 11:
The number 52 fits into 360 6 times, leaving a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 9589.23076
Deduct 312 from 360 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 12:
52 can be fit into 480 9 times, resulting in a remainder of 12.
The next digit of our result is 9. 
Result so far: 9589.230769
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
If we divide 120 by 52, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 9589.2307692
Subtract 104 from 120 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
52 goes into 160 3 times with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 9589.23076923
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 9589.23076923, and the remainder is 4e-09.