We divide 357949 by 28
The aim is to understand the frequency of 28 in 357949.

Let's proceed to step 1:
28 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 28

Going ahead to step 2:
When dividing 35 by 28, we get 1 with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 7 after subtracting 28 from 35.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 28

On to step 3:
The number 28 fits into 77 2 times, leaving a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Deduct 56 from 77 and we're left with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 28

Going ahead to step 4:
219 divided by 28 is 7 with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 127.0
If we take 196 away from 219, we end up with 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 28

On to step 5:
28 can be fit into 234 8 times, resulting in a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 1278.0
If we take 224 away from 234, we end up with 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 28

On to step 6:
The number 28 fits into 109 3 times, leaving a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 12783.0
Deduct 84 from 109 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
28 goes into 250 8 times with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 12783.8
Deduct 224 from 250 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 8:
The number 28 fits into 260 9 times, leaving a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 12783.89
The remainder is 8 after subtracting 252 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
80 divided by 28 is 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 12783.892
If we take 56 away from 80, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
240 divided by 28 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 12783.8928
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
28 goes into 160 5 times with a remainder of 20.
The next digit of our result is 5. 
Result so far: 12783.89285
Subtract 140 from 160 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
28 goes into 200 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 12783.892857
If we subtract 196 from 200, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
When dividing 40 by 28, we get 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 12783.8928571
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
When dividing 120 by 28, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 12783.89285714
If we take 112 away from 120, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 12783.89285714 and a remainder of 8e-09.