We look at the division of 57422092 by 324 
The aim is to understand the frequency of 324 in 57422092.

On to step 1:
If we divide 5 by 324, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 324

On to step 2:
If we divide 57 by 324, we get 0 and a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Take the next digit (4) from the dividend and append it to 57, then repeat: 574 / 324

Moving on to step 3:
574 divided by 324 is 1 with a remainder of 250.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 324 from 574 to get 250.
Include the next digit (2) from the dividend after 250, then repeat: 2502 / 324

On to step 4:
If we divide 2502 by 324, we get 7 and a remainder of 234.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 2268 away from 2502, we end up with 234.
Fetch the next digit (2) from the dividend, attach it to 234 and continue: 2342 / 324

Advancing to step 5:
If we divide 2342 by 324, we get 7 and a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 177.0
The remainder is 74 after subtracting 2268 from 2342.
Grab the next digit (0) from the dividend, add it to 74, then carry on: 740 / 324

Let's proceed to step 6:
324 goes into 740 2 times with a remainder of 92.
Write down 2 as next digit of the result. 
Result so far: 1772.0
Subtracting 648 from 740 leaves us with 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 324

Going ahead to step 7:
If we divide 929 by 324, we get 2 and a remainder of 281.
The next digit of our result is 2. 
Result so far: 17722.0
Subtracting 648 from 929 leaves us with 281.
Include the next digit (2) from the dividend after 281, then repeat: 2812 / 324

Going ahead to step 8:
If we divide 2812 by 324, we get 8 and a remainder of 220.
Use 8 as the next digit of our solution. 
Result so far: 177228.0
Subtract 2592 from 2812 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 9:
324 goes into 2200 6 times with a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 177228.6
Deduct 1944 from 2200 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Advancing to step 10:
2560 divided by 324 is 7 with a remainder of 292.
The number 7 becomes the next digit in our result. 
Result so far: 177228.67
Deduct 2268 from 2560 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 11:
324 can be fit into 2920 9 times, resulting in a remainder of 4.
The next digit of our result is 9. 
Result so far: 177228.679
If we subtract 2916 from 2920, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
When dividing 40 by 324, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 177228.679
Subtracting 0 from 40 leaves us 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.

Going ahead to step 13:
400 divided by 324 is 1 with a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 177228.67901
If we subtract 324 from 400, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 14:
The number 324 fits into 760 2 times, leaving a remainder of 112.
Record the quotient 2 as the next digit in the result. 
Result so far: 177228.679012
Subtracting 648 from 760 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 15:
324 goes into 1120 3 times with a remainder of 148.
The number 3 becomes the next digit in our result. 
Result so far: 177228.6790123
The remainder is 148 after subtracting 972 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 16:
When dividing 1480 by 324, we get 4 with a remainder of 184.
The number 4 becomes the next digit in our result. 
Result so far: 177228.67901234
Subtract 1296 from 1480 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

The final outcome is 177228.67901234, with a leftover of 1.84e-07.