We're dividing 311194 by 28 
The aim is to understand the frequency of 28 in 311194.

Going ahead to step 1:
When dividing 3 by 28, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 28

On to step 2:
31 divided by 28 is 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 28 away from 31, we end up with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 28

Advancing to step 3:
28 goes into 31 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 11.0
If we take 28 away from 31, we end up with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 28

On to step 4:
31 divided by 28 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 111.0
Subtracting 28 from 31 leaves us with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 28

Going ahead to step 5:
When dividing 39 by 28, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1111.0
Subtract 28 from 39 to get 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 28

On to step 6:
When dividing 114 by 28, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 11114.0
If we take 112 away from 114, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
28 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 11114.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
28 goes into 200 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 11114.07
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.

On to step 9:
If we divide 40 by 28, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 11114.071
The remainder is 12 after subtracting 28 from 40.
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 10:
28 goes into 120 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 11114.0714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 11:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 11114.07142
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
240 divided by 28 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 11114.071428
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
When dividing 160 by 28, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 11114.0714285
Subtracting 140 from 160 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
The number 28 fits into 200 7 times, leaving a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 11114.07142857
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.

After the division, we end up with 11114.07142857 and a remainder of 4e-09.