Let's divide 13593809 by 824
The aim is to understand the frequency of 824 in 13593809.

Step 1:
824 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 824

Advancing to step 2:
When dividing 13 by 824, we get 0 with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 824

Let's proceed to step 3:
The number 824 fits into 135 0 times, leaving a remainder of 135.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 135 after subtracting 0 from 135.
Grab the next digit (9) from the dividend, add it to 135, then carry on: 1359 / 824

Step 4:
1359 divided by 824 is 1 with a remainder of 535.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 824 away from 1359, we end up with 535.
Bring next digit (3) of the dividend behind the 535 and repeat the process: 5353 / 824

Advancing to step 5:
If we divide 5353 by 824, we get 6 and a remainder of 409.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 4944 from 5353 leaves us with 409.
Append the next digit (8) from the dividend to 409 and continue with: 4098 / 824

On to step 6:
824 can be fit into 4098 4 times, resulting in a remainder of 802.
The number 4 becomes the next digit in our result. 
Result so far: 164.0
Deduct 3296 from 4098 and we're left with 802.
Bring next digit (0) of the dividend behind the 802 and repeat the process: 8020 / 824

Step 7:
If we divide 8020 by 824, we get 9 and a remainder of 604.
The number 9 becomes the next digit in our result. 
Result so far: 1649.0
If we subtract 7416 from 8020, we get 604.
Include the next digit (9) from the dividend after 604, then repeat: 6049 / 824

Step 8:
6049 divided by 824 is 7 with a remainder of 281.
The number 7 becomes the next digit in our result. 
Result so far: 16497.0
Subtract 5768 from 6049 to get 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Advancing to step 9:
824 can be fit into 2810 3 times, resulting in a remainder of 338.
Use 3 as the next digit of our solution. 
Result so far: 16497.3
Subtract 2472 from 2810 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Going ahead to step 10:
824 goes into 3380 4 times with a remainder of 84.
The number 4 becomes the next digit in our result. 
Result so far: 16497.34
If we take 3296 away from 3380, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 11:
If we divide 840 by 824, we get 1 and a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 16497.341
If we subtract 824 from 840, 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.

On to step 12:
When dividing 160 by 824, we get 0 with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 16497.341
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 13:
If we divide 1600 by 824, we get 1 and a remainder of 776.
Record the quotient 1 as the next digit in the result. 
Result so far: 16497.34101
The remainder is 776 after subtracting 824 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

Going ahead to step 14:
The number 824 fits into 7760 9 times, leaving a remainder of 344.
Write down 9 as next digit of the result. 
Result so far: 16497.341019
Subtract 7416 from 7760 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Advancing to step 15:
3440 divided by 824 is 4 with a remainder of 144.
Put 4 as the next digit of the answer. 
Result so far: 16497.3410194
Subtract 3296 from 3440 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
1440 divided by 824 is 1 with a remainder of 616.
Use 1 as the next digit of our solution. 
Result so far: 16497.34101941
Subtracting 824 from 1440 leaves us with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

The quotient of the division is 16497.34101941, and the remainder is 6.16e-07.