434457 divided by 28 
The aim is to understand the frequency of 28 in 434457.

Let's proceed to step 1:
28 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 28

Going ahead to step 2:
28 can be fit into 43 1 times, resulting in a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 15 after subtracting 28 from 43.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 28

Let's proceed to step 3:
When dividing 154 by 28, we get 5 with a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 14 after subtracting 140 from 154.
Bring next digit (4) of the dividend behind the 14 and repeat the process: 144 / 28

Moving on to step 4:
28 goes into 144 5 times with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 155.0
Deduct 140 from 144 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 28

Step 5:
When dividing 45 by 28, we get 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 1551.0
If we take 28 away from 45, we end up with 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 28

Let's proceed to step 6:
28 goes into 177 6 times with a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 15516.0
Deduct 168 from 177 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
The number 28 fits into 90 3 times, leaving a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 15516.3
The remainder is 6 after subtracting 84 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
If we divide 60 by 28, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 15516.32
Deduct 56 from 60 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 9:
40 divided by 28 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 15516.321
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.

Moving on to step 10:
120 divided by 28 is 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 15516.3214
Subtracting 112 from 120 leaves us 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.

Advancing to step 11:
If we divide 80 by 28, we get 2 and a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 15516.32142
Deduct 56 from 80 and we're left 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.

Advancing to step 12:
If we divide 240 by 28, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 15516.321428
If we take 224 away from 240, we end up with 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 13:
28 can be fit into 160 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 15516.3214285
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:
When dividing 200 by 28, we get 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 15516.32142857
If we take 196 away from 200, we end up 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.

The quotient of the division is 15516.32142857, and the remainder is 4e-09.