We look at the division of 49185302 by 253 
The aim is to understand the frequency of 253 in 49185302.

Step 1:
253 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 253

On to step 2:
253 can be fit into 49 0 times, resulting in a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 49, we get 49.
Bring next digit (1) of the dividend behind the 49 and repeat the process: 491 / 253

Going ahead to step 3:
253 goes into 491 1 times with a remainder of 238.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 253 from 491 leaves us with 238.
Grab the next digit (8) from the dividend, add it to 238, then carry on: 2388 / 253

Advancing to step 4:
When dividing 2388 by 253, we get 9 with a remainder of 111.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we subtract 2277 from 2388, we get 111.
Bring next digit (5) of the dividend behind the 111 and repeat the process: 1115 / 253

On to step 5:
When dividing 1115 by 253, we get 4 with a remainder of 103.
Use 4 as the next digit of our solution. 
Result so far: 194.0
The remainder is 103 after subtracting 1012 from 1115.
Fetch the next digit (3) from the dividend, attach it to 103 and continue: 1033 / 253

Moving on to step 6:
253 goes into 1033 4 times with a remainder of 21.
Put 4 as the next digit of the answer. 
Result so far: 1944.0
Subtract 1012 from 1033 to get 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 253

Let's proceed to step 7:
210 divided by 253 is 0 with a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 19440.0
If we subtract 0 from 210, we get 210.
Take the next digit (2) from the dividend and append it to 210, then repeat: 2102 / 253

Let's proceed to step 8:
When dividing 2102 by 253, we get 8 with a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 194408.0
Deduct 2024 from 2102 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 9:
253 goes into 780 3 times with a remainder of 21.
The next digit of our result is 3. 
Result so far: 194408.3
The remainder is 21 after subtracting 759 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 10:
If we divide 210 by 253, we get 0 and a remainder of 210.
The next digit of our result is 0. 
Result so far: 194408.3
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 11:
When dividing 2100 by 253, we get 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 194408.308
If we subtract 2024 from 2100, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 12:
The number 253 fits into 760 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 194408.3083
The remainder is 1 after subtracting 759 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 13:
253 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 194408.3083
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
100 divided by 253 is 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 194408.3083
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 194408.3083, and the remainder is 1e-05.