We're dividing 1351958 by 250 
The aim is to understand the frequency of 250 in 1351958.

On to step 1:
When dividing 1 by 250, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 250

Let's proceed to step 2:
When dividing 13 by 250, we get 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 250

Let's proceed to step 3:
135 divided by 250 is 0 with a remainder of 135.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 135, we end up with 135.
Grab the next digit (1) from the dividend, add it to 135, then carry on: 1351 / 250

Moving on to step 4:
The number 250 fits into 1351 5 times, leaving a remainder of 101.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 101 after subtracting 1250 from 1351.
Bring next digit (9) of the dividend behind the 101 and repeat the process: 1019 / 250

Moving on to step 5:
The number 250 fits into 1019 4 times, leaving a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
If we subtract 1000 from 1019, we get 19.
Append the next digit (5) from the dividend to 19 and continue with: 195 / 250

Moving on to step 6:
250 goes into 195 0 times with a remainder of 195.
Write down 0 as next digit of the result. 
Result so far: 540.0
If we subtract 0 from 195, we get 195.
Fetch the next digit (8) from the dividend, attach it to 195 and continue: 1958 / 250

Advancing to step 7:
250 can be fit into 1958 7 times, resulting in a remainder of 208.
The number 7 becomes the next digit in our result. 
Result so far: 5407.0
Subtract 1750 from 1958 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 8:
2080 divided by 250 is 8 with a remainder of 80.
Write down 8 as next digit of the result. 
Result so far: 5407.8
If we subtract 2000 from 2080, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 9:
If we divide 800 by 250, we get 3 and a remainder of 50.
The next digit of our result is 3. 
Result so far: 5407.83
Subtracting 750 from 800 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 10:
250 goes into 500 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 5407.832
Subtract 500 from 500 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
When dividing 0 by 250, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5407.832
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
0 divided by 250 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5407.832
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 5407.832 with a remaining 0.0.