857074 ÷ 28 
The aim is to understand the frequency of 28 in 857074.

Advancing to step 1:
28 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 28

Going ahead to step 2:
If we divide 85 by 28, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 84 from 85, we get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 28

Let's proceed to step 3:
28 goes into 17 0 times with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 30.0
The remainder is 17 after subtracting 0 from 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 28

Advancing to step 4:
28 goes into 170 6 times with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 306.0
If we take 168 away from 170, we end up with 2.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 28

Advancing to step 5:
28 goes into 27 0 times with a remainder of 27.
The next digit of our result is 0. 
Result so far: 3060.0
The remainder is 27 after subtracting 0 from 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 28

On to step 6:
28 goes into 274 9 times with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 30609.0
Subtracting 252 from 274 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
28 goes into 220 7 times with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 30609.7
The remainder is 24 after subtracting 196 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
28 can be fit into 240 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 30609.78
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.

Step 9:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 30609.785
Deduct 140 from 160 and we're left 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.

Let's proceed to step 10:
28 goes into 200 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 30609.7857
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 30609.78571
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
If we divide 120 by 28, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 30609.785714
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.

Let's proceed to step 13:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 30609.7857142
Subtracting 56 from 80 leaves us 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.

Going ahead to step 14:
240 divided by 28 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 30609.78571428
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.

In conclusion, the division gives 30609.78571428 with a balance of 1.6e-08.