248887 ÷ 53 
The aim is to understand the frequency of 53 in 248887.

Step 1:
53 goes into 2 0 times with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 53

Let's proceed to step 2:
24 divided by 53 is 0 with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 53

Let's proceed to step 3:
If we divide 248 by 53, we get 4 and a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 212 away from 248, we end up with 36.
Take the next digit (8) from the dividend and append it to 36, then repeat: 368 / 53

On to step 4:
368 divided by 53 is 6 with a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtract 318 from 368 to get 50.
Bring next digit (8) of the dividend behind the 50 and repeat the process: 508 / 53

On to step 5:
The number 53 fits into 508 9 times, leaving a remainder of 31.
Write down 9 as next digit of the result. 
Result so far: 469.0
Subtracting 477 from 508 leaves us with 31.
Append the next digit (7) from the dividend to 31 and continue with: 317 / 53

Advancing to step 6:
The number 53 fits into 317 5 times, leaving a remainder of 52.
The next digit of our result is 5. 
Result so far: 4695.0
The remainder is 52 after subtracting 265 from 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
53 can be fit into 520 9 times, resulting in a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 4695.9
Subtract 477 from 520 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 8:
When dividing 430 by 53, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 4695.98
Deduct 424 from 430 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
53 goes into 60 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 4695.981
The remainder is 7 after subtracting 53 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 10:
53 can be fit into 70 1 times, resulting in a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 4695.9811
Subtract 53 from 70 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

After the division, we end up with 4695.9811 and a remainder of 0.00017.