7344563 divided by 828 
The aim is to understand the frequency of 828 in 7344563.

On to step 1:
The number 828 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 828

Advancing to step 2:
The number 828 fits into 73 0 times, leaving a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Include the next digit (4) from the dividend after 73, then repeat: 734 / 828

Advancing to step 3:
If we divide 734 by 828, we get 0 and a remainder of 734.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 734 after subtracting 0 from 734.
Fetch the next digit (4) from the dividend, attach it to 734 and continue: 7344 / 828

On to step 4:
828 goes into 7344 8 times with a remainder of 720.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 6624 from 7344 to get 720.
Append the next digit (5) from the dividend to 720 and continue with: 7205 / 828

Let's proceed to step 5:
If we divide 7205 by 828, we get 8 and a remainder of 581.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 6624 away from 7205, we end up with 581.
Append the next digit (6) from the dividend to 581 and continue with: 5816 / 828

Let's proceed to step 6:
828 can be fit into 5816 7 times, resulting in a remainder of 20.
Put 7 as the next digit of the answer. 
Result so far: 887.0
Deduct 5796 from 5816 and we're left with 20.
Append the next digit (3) from the dividend to 20 and continue with: 203 / 828

On to step 7:
828 goes into 203 0 times with a remainder of 203.
The next digit of our result is 0. 
Result so far: 8870.0
If we subtract 0 from 203, we get 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Going ahead to step 8:
828 can be fit into 2030 2 times, resulting in a remainder of 374.
The number 2 becomes the next digit in our result. 
Result so far: 8870.2
Deduct 1656 from 2030 and we're left with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Moving on to step 9:
828 goes into 3740 4 times with a remainder of 428.
Use 4 as the next digit of our solution. 
Result so far: 8870.24
If we subtract 3312 from 3740, we get 428.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Step 10:
828 can be fit into 4280 5 times, resulting in a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 8870.245
Subtract 4140 from 4280 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
If we divide 1400 by 828, we get 1 and a remainder of 572.
Record the quotient 1 as the next digit in the result. 
Result so far: 8870.2451
The remainder is 572 after subtracting 828 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 12:
828 can be fit into 5720 6 times, resulting in a remainder of 752.
The next digit of our result is 6. 
Result so far: 8870.24516
If we subtract 4968 from 5720, we get 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Moving on to step 13:
828 can be fit into 7520 9 times, resulting in a remainder of 68.
The next digit of our result is 9. 
Result so far: 8870.245169
If we take 7452 away from 7520, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 14:
The number 828 fits into 680 0 times, leaving a remainder of 680.
Record the quotient 0 as the next digit in the result. 
Result so far: 8870.245169
Deduct 0 from 680 and we're left with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Moving on to step 15:
828 goes into 6800 8 times with a remainder of 176.
Record the quotient 8 as the next digit in the result. 
Result so far: 8870.24516908
Subtracting 6624 from 6800 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final outcome is 8870.24516908, with a leftover of 1.76e-07.