We're dividing 4895923 by 259 
The aim is to understand the frequency of 259 in 4895923.

Let's proceed to step 1:
The number 259 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 259

Advancing to step 2:
If we divide 48 by 259, we get 0 and a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Include the next digit (9) from the dividend after 48, then repeat: 489 / 259

Moving on to step 3:
The number 259 fits into 489 1 times, leaving a remainder of 230.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 259 away from 489, we end up with 230.
Fetch the next digit (5) from the dividend, attach it to 230 and continue: 2305 / 259

Advancing to step 4:
259 goes into 2305 8 times with a remainder of 233.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 2072 from 2305 and we're left with 233.
Fetch the next digit (9) from the dividend, attach it to 233 and continue: 2339 / 259

Let's proceed to step 5:
2339 divided by 259 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 189.0
Subtracting 2331 from 2339 leaves us with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 259

Let's proceed to step 6:
82 divided by 259 is 0 with a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 1890.0
Subtract 0 from 82 to get 82.
Take the next digit (3) from the dividend and append it to 82, then repeat: 823 / 259

Advancing to step 7:
259 can be fit into 823 3 times, resulting in a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 18903.0
The remainder is 46 after subtracting 777 from 823.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 8:
When dividing 460 by 259, we get 1 with a remainder of 201.
Record the quotient 1 as the next digit in the result. 
Result so far: 18903.1
If we subtract 259 from 460, we get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Let's proceed to step 9:
If we divide 2010 by 259, we get 7 and a remainder of 197.
The next digit of our result is 7. 
Result so far: 18903.17
The remainder is 197 after subtracting 1813 from 2010.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Advancing to step 10:
When dividing 1970 by 259, we get 7 with a remainder of 157.
Use 7 as the next digit of our solution. 
Result so far: 18903.177
If we subtract 1813 from 1970, we get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

The final result is 18903.177 with a remainder of 0.0157.