7920666 divided by 22 
The aim is to understand the frequency of 22 in 7920666.

Let's proceed to step 1:
If we divide 7 by 22, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 22

Moving on to step 2:
22 can be fit into 79 3 times, resulting in a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 66 from 79 to get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 22

Let's proceed to step 3:
The number 22 fits into 132 6 times, leaving a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Subtract 132 from 132 to get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 22

Let's proceed to step 4:
22 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 360.0
If we take 0 away from 0, we end up with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 22

On to step 5:
When dividing 6 by 22, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 3600.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 22

Going ahead to step 6:
When dividing 66 by 22, we get 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 36003.0
Deduct 66 from 66 and we're left with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 22

Let's proceed to step 7:
When dividing 6 by 22, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 360030.0
If we subtract 0 from 6, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
When dividing 60 by 22, we get 2 with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 360030.2
The remainder is 16 after subtracting 44 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
22 can be fit into 160 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 360030.27
The remainder is 6 after subtracting 154 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
60 divided by 22 is 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 360030.272
If we subtract 44 from 60, 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.

Let's proceed to step 11:
22 goes into 160 7 times with a remainder of 6.
The next digit of our result is 7. 
Result so far: 360030.2727
Subtract 154 from 160 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
22 can be fit into 60 2 times, resulting in a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 360030.27272
If we subtract 44 from 60, 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.

Going ahead to step 13:
22 can be fit into 160 7 times, resulting in a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 360030.272727
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 14:
The number 22 fits into 60 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 360030.2727272
Subtracting 44 from 60 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 15:
The number 22 fits into 160 7 times, leaving a remainder of 6.
The next digit of our result is 7. 
Result so far: 360030.27272727
Deduct 154 from 160 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 360030.27272727 and a remainder of 6e-09.