We look at the division of 87384 by 22 
The aim is to understand the frequency of 22 in 87384.

Advancing to step 1:
8 divided by 22 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 22

Let's proceed to step 2:
87 divided by 22 is 3 with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 66 from 87 leaves us with 21.
Fetch the next digit (3) from the dividend, attach it to 21 and continue: 213 / 22

Let's proceed to step 3:
When dividing 213 by 22, we get 9 with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we subtract 198 from 213, we get 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 22

Advancing to step 4:
22 goes into 158 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 397.0
Deduct 154 from 158 and we're left with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 22

On to step 5:
If we divide 44 by 22, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 3972.0
If we subtract 44 from 44, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 6:
22 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3972.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
The number 22 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 3972.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 3972.0 with a remainder of 0.0.