13596124 divided by 250 
The aim is to understand the frequency of 250 in 13596124.

Moving on to step 1:
250 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 250

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
If we take 0 away from 13, we end up with 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 250

Advancing to step 3:
The number 250 fits into 135 0 times, leaving a remainder of 135.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 135, we get 135.
Append the next digit (9) from the dividend to 135 and continue with: 1359 / 250

On to step 4:
250 can be fit into 1359 5 times, resulting in a remainder of 109.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 1250 away from 1359, we end up with 109.
Append the next digit (6) from the dividend to 109 and continue with: 1096 / 250

Going ahead to step 5:
250 goes into 1096 4 times with a remainder of 96.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
The remainder is 96 after subtracting 1000 from 1096.
Fetch the next digit (1) from the dividend, attach it to 96 and continue: 961 / 250

Going ahead to step 6:
If we divide 961 by 250, we get 3 and a remainder of 211.
The next digit of our result is 3. 
Result so far: 543.0
The remainder is 211 after subtracting 750 from 961.
Append the next digit (2) from the dividend to 211 and continue with: 2112 / 250

Moving on to step 7:
250 can be fit into 2112 8 times, resulting in a remainder of 112.
The number 8 becomes the next digit in our result. 
Result so far: 5438.0
Subtract 2000 from 2112 to get 112.
Fetch the next digit (4) from the dividend, attach it to 112 and continue: 1124 / 250

Going ahead to step 8:
The number 250 fits into 1124 4 times, leaving a remainder of 124.
The number 4 becomes the next digit in our result. 
Result so far: 54384.0
The remainder is 124 after subtracting 1000 from 1124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
When dividing 1240 by 250, we get 4 with a remainder of 240.
Use 4 as the next digit of our solution. 
Result so far: 54384.4
If we take 1000 away from 1240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 10:
When dividing 2400 by 250, we get 9 with a remainder of 150.
The number 9 becomes the next digit in our result. 
Result so far: 54384.49
Deduct 2250 from 2400 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 11:
1500 divided by 250 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 54384.496
Subtracting 1500 from 1500 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.

Let's proceed to step 12:
250 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 54384.496
Deduct 0 from 0 and we're left 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.

Step 13:
If we divide 0 by 250, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 54384.496
Subtract 0 from 0 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.

The final outcome is 54384.496, with a leftover of 0.0.