53166346 ÷ 322 
The aim is to understand the frequency of 322 in 53166346.

Let's proceed to step 1:
If we divide 5 by 322, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 322

On to step 2:
53 divided by 322 is 0 with a remainder of 53.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Take the next digit (1) from the dividend and append it to 53, then repeat: 531 / 322

On to step 3:
322 can be fit into 531 1 times, resulting in a remainder of 209.
The next digit of our result is 1. 
Result so far: 1.0
If we take 322 away from 531, we end up with 209.
Append the next digit (6) from the dividend to 209 and continue with: 2096 / 322

Advancing to step 4:
2096 divided by 322 is 6 with a remainder of 164.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 1932 from 2096 and we're left with 164.
Bring next digit (6) of the dividend behind the 164 and repeat the process: 1646 / 322

Going ahead to step 5:
322 goes into 1646 5 times with a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 165.0
Subtract 1610 from 1646 to get 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 322

Going ahead to step 6:
If we divide 363 by 322, we get 1 and a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 1651.0
Subtract 322 from 363 to get 41.
Append the next digit (4) from the dividend to 41 and continue with: 414 / 322

Going ahead to step 7:
414 divided by 322 is 1 with a remainder of 92.
The next digit of our result is 1. 
Result so far: 16511.0
The remainder is 92 after subtracting 322 from 414.
Include the next digit (6) from the dividend after 92, then repeat: 926 / 322

Going ahead to step 8:
The number 322 fits into 926 2 times, leaving a remainder of 282.
Use 2 as the next digit of our solution. 
Result so far: 165112.0
Deduct 644 from 926 and we're left with 282.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

On to step 9:
322 goes into 2820 8 times with a remainder of 244.
The number 8 becomes the next digit in our result. 
Result so far: 165112.8
Subtract 2576 from 2820 to get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 10:
The number 322 fits into 2440 7 times, leaving a remainder of 186.
Use 7 as the next digit of our solution. 
Result so far: 165112.87
Deduct 2254 from 2440 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

On to step 11:
When dividing 1860 by 322, we get 5 with a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 165112.875
Deduct 1610 from 1860 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 12:
The number 322 fits into 2500 7 times, leaving a remainder of 246.
The number 7 becomes the next digit in our result. 
Result so far: 165112.8757
If we subtract 2254 from 2500, we get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Going ahead to step 13:
322 goes into 2460 7 times with a remainder of 206.
Use 7 as the next digit of our solution. 
Result so far: 165112.87577
If we take 2254 away from 2460, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

The quotient of the division is 165112.87577, and the remainder is 0.000206.