10626146 ÷ 828 
The aim is to understand the frequency of 828 in 10626146.

Step 1:
828 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 828

Advancing to step 2:
The number 828 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 828

On to step 3:
106 divided by 828 is 0 with a remainder of 106.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 106 to get 106.
Grab the next digit (2) from the dividend, add it to 106, then carry on: 1062 / 828

Advancing to step 4:
The number 828 fits into 1062 1 times, leaving a remainder of 234.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 828 from 1062 and we're left with 234.
Bring next digit (6) of the dividend behind the 234 and repeat the process: 2346 / 828

Going ahead to step 5:
828 goes into 2346 2 times with a remainder of 690.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtracting 1656 from 2346 leaves us with 690.
Take the next digit (1) from the dividend and append it to 690, then repeat: 6901 / 828

Advancing to step 6:
When dividing 6901 by 828, we get 8 with a remainder of 277.
The next digit of our result is 8. 
Result so far: 128.0
The remainder is 277 after subtracting 6624 from 6901.
Include the next digit (4) from the dividend after 277, then repeat: 2774 / 828

Advancing to step 7:
2774 divided by 828 is 3 with a remainder of 290.
Write down 3 as next digit of the result. 
Result so far: 1283.0
If we subtract 2484 from 2774, we get 290.
Append the next digit (6) from the dividend to 290 and continue with: 2906 / 828

On to step 8:
The number 828 fits into 2906 3 times, leaving a remainder of 422.
Write down 3 as next digit of the result. 
Result so far: 12833.0
If we take 2484 away from 2906, we end up with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Let's proceed to step 9:
828 can be fit into 4220 5 times, resulting in a remainder of 80.
Record the quotient 5 as the next digit in the result. 
Result so far: 12833.5
Subtract 4140 from 4220 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
The number 828 fits into 800 0 times, leaving a remainder of 800.
Use 0 as the next digit of our solution. 
Result so far: 12833.5
If we take 0 away from 800, we end up with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

On to step 11:
828 can be fit into 8000 9 times, resulting in a remainder of 548.
The number 9 becomes the next digit in our result. 
Result so far: 12833.509
Deduct 7452 from 8000 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 12:
The number 828 fits into 5480 6 times, leaving a remainder of 512.
The number 6 becomes the next digit in our result. 
Result so far: 12833.5096
If we take 4968 away from 5480, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 13:
828 can be fit into 5120 6 times, resulting in a remainder of 152.
Use 6 as the next digit of our solution. 
Result so far: 12833.50966
The remainder is 152 after subtracting 4968 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Our division results in 12833.50966 with a remaining 0.000152.