We're dividing 212222 by 54 
The aim is to understand the frequency of 54 in 212222.

Moving on to step 1:
If we divide 2 by 54, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 54

Going ahead to step 2:
If we divide 21 by 54, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (2) from the dividend, add it to 21, then carry on: 212 / 54

Moving on to step 3:
If we divide 212 by 54, we get 3 and a remainder of 50.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 162 from 212, we get 50.
Grab the next digit (2) from the dividend, add it to 50, then carry on: 502 / 54

Going ahead to step 4:
If we divide 502 by 54, we get 9 and a remainder of 16.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Subtracting 486 from 502 leaves us with 16.
Fetch the next digit (2) from the dividend, attach it to 16 and continue: 162 / 54

Going ahead to step 5:
The number 54 fits into 162 3 times, leaving a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 393.0
If we take 162 away from 162, we end up with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 54

On to step 6:
54 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 3930.0
Deduct 0 from 2 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
54 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 3930.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
When dividing 200 by 54, we get 3 with a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 3930.03
If we take 162 away from 200, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 9:
If we divide 380 by 54, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 3930.037
Subtracting 378 from 380 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 10:
If we divide 20 by 54, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3930.037
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 11:
200 divided by 54 is 3 with a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 3930.03703
The remainder is 38 after subtracting 162 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 12:
380 divided by 54 is 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 3930.037037
If we subtract 378 from 380, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
20 divided by 54 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 3930.037037
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
54 can be fit into 200 3 times, resulting in a remainder of 38.
The number 3 becomes the next digit in our result. 
Result so far: 3930.03703703
If we subtract 162 from 200, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 3930.03703703 with a remaining 3.8e-08.