68269856 ÷ 428 
The aim is to understand the frequency of 428 in 68269856.

Let's proceed to step 1:
6 divided by 428 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 428

Advancing to step 2:
When dividing 68 by 428, we get 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Fetch the next digit (2) from the dividend, attach it to 68 and continue: 682 / 428

On to step 3:
428 can be fit into 682 1 times, resulting in a remainder of 254.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 254 after subtracting 428 from 682.
Append the next digit (6) from the dividend to 254 and continue with: 2546 / 428

Advancing to step 4:
428 can be fit into 2546 5 times, resulting in a remainder of 406.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 2140 from 2546 leaves us with 406.
Bring next digit (9) of the dividend behind the 406 and repeat the process: 4069 / 428

Going ahead to step 5:
428 can be fit into 4069 9 times, resulting in a remainder of 217.
Use 9 as the next digit of our solution. 
Result so far: 159.0
Deduct 3852 from 4069 and we're left with 217.
Append the next digit (8) from the dividend to 217 and continue with: 2178 / 428

Advancing to step 6:
If we divide 2178 by 428, we get 5 and a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 1595.0
If we take 2140 away from 2178, we end up with 38.
Bring next digit (5) of the dividend behind the 38 and repeat the process: 385 / 428

On to step 7:
428 goes into 385 0 times with a remainder of 385.
Use 0 as the next digit of our solution. 
Result so far: 15950.0
If we take 0 away from 385, we end up with 385.
Fetch the next digit (6) from the dividend, attach it to 385 and continue: 3856 / 428

Moving on to step 8:
3856 divided by 428 is 9 with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 159509.0
Deduct 3852 from 3856 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.

Let's proceed to step 9:
When dividing 40 by 428, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 159509.0
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
When dividing 400 by 428, we get 0 with a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 159509.0
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 159509.0 with a balance of 0.4.