We're dividing 53025914 by 259 
The aim is to understand the frequency of 259 in 53025914.

Advancing to step 1:
5 divided by 259 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 259

Moving on to step 2:
When dividing 53 by 259, we get 0 with a remainder of 53.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Take the next digit (0) from the dividend and append it to 53, then repeat: 530 / 259

On to step 3:
When dividing 530 by 259, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 518 from 530 to get 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 259

Going ahead to step 4:
122 divided by 259 is 0 with a remainder of 122.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 122, we end up with 122.
Grab the next digit (5) from the dividend, add it to 122, then carry on: 1225 / 259

Advancing to step 5:
1225 divided by 259 is 4 with a remainder of 189.
Use 4 as the next digit of our solution. 
Result so far: 204.0
The remainder is 189 after subtracting 1036 from 1225.
Append the next digit (9) from the dividend to 189 and continue with: 1899 / 259

Advancing to step 6:
259 goes into 1899 7 times with a remainder of 86.
The number 7 becomes the next digit in our result. 
Result so far: 2047.0
Subtracting 1813 from 1899 leaves us with 86.
Bring next digit (1) of the dividend behind the 86 and repeat the process: 861 / 259

Step 7:
259 can be fit into 861 3 times, resulting in a remainder of 84.
The number 3 becomes the next digit in our result. 
Result so far: 20473.0
If we take 777 away from 861, we end up with 84.
Grab the next digit (4) from the dividend, add it to 84, then carry on: 844 / 259

On to step 8:
The number 259 fits into 844 3 times, leaving a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 204733.0
The remainder is 67 after subtracting 777 from 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 9:
When dividing 670 by 259, we get 2 with a remainder of 152.
Write down 2 as next digit of the result. 
Result so far: 204733.2
Subtract 518 from 670 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 10:
259 can be fit into 1520 5 times, resulting in a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 204733.25
Subtracting 1295 from 1520 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 11:
259 can be fit into 2250 8 times, resulting in a remainder of 178.
Write down 8 as next digit of the result. 
Result so far: 204733.258
Subtracting 2072 from 2250 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 12:
If we divide 1780 by 259, we get 6 and a remainder of 226.
Write down 6 as next digit of the result. 
Result so far: 204733.2586
The remainder is 226 after subtracting 1554 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 13:
259 can be fit into 2260 8 times, resulting in a remainder of 188.
Write down 8 as next digit of the result. 
Result so far: 204733.25868
The remainder is 188 after subtracting 2072 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 14:
259 can be fit into 1880 7 times, resulting in a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 204733.258687
If we subtract 1813 from 1880, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 15:
259 can be fit into 670 2 times, resulting in a remainder of 152.
Write down 2 as next digit of the result. 
Result so far: 204733.2586872
The remainder is 152 after subtracting 518 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 16:
The number 259 fits into 1520 5 times, leaving a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 204733.25868725
If we subtract 1295 from 1520, we get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Our division results in 204733.25868725 with a remaining 2.25e-07.