21668295 divided by 822 
The aim is to understand the frequency of 822 in 21668295.

Moving on to step 1:
822 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 822

Let's proceed to step 2:
The number 822 fits into 21 0 times, leaving a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (6) from the dividend, add it to 21, then carry on: 216 / 822

Let's proceed to step 3:
The number 822 fits into 216 0 times, leaving a remainder of 216.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 216, we end up with 216.
Include the next digit (6) from the dividend after 216, then repeat: 2166 / 822

Step 4:
2166 divided by 822 is 2 with a remainder of 522.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1644 away from 2166, we end up with 522.
Append the next digit (8) from the dividend to 522 and continue with: 5228 / 822

On to step 5:
The number 822 fits into 5228 6 times, leaving a remainder of 296.
Write down 6 as next digit of the result. 
Result so far: 26.0
Deduct 4932 from 5228 and we're left with 296.
Bring next digit (2) of the dividend behind the 296 and repeat the process: 2962 / 822

Advancing to step 6:
When dividing 2962 by 822, we get 3 with a remainder of 496.
Record the quotient 3 as the next digit in the result. 
Result so far: 263.0
Subtracting 2466 from 2962 leaves us with 496.
Fetch the next digit (9) from the dividend, attach it to 496 and continue: 4969 / 822

Moving on to step 7:
The number 822 fits into 4969 6 times, leaving a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 2636.0
Subtracting 4932 from 4969 leaves us with 37.
Grab the next digit (5) from the dividend, add it to 37, then carry on: 375 / 822

Advancing to step 8:
822 goes into 375 0 times with a remainder of 375.
The next digit of our result is 0. 
Result so far: 26360.0
If we subtract 0 from 375, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 9:
822 can be fit into 3750 4 times, resulting in a remainder of 462.
The number 4 becomes the next digit in our result. 
Result so far: 26360.4
Subtract 3288 from 3750 to get 462.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4620, and continue the process.

Advancing to step 10:
When dividing 4620 by 822, we get 5 with a remainder of 510.
Record the quotient 5 as the next digit in the result. 
Result so far: 26360.45
Subtracting 4110 from 4620 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Moving on to step 11:
5100 divided by 822 is 6 with a remainder of 168.
Use 6 as the next digit of our solution. 
Result so far: 26360.456
Subtract 4932 from 5100 to get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 12:
When dividing 1680 by 822, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 26360.4562
Deduct 1644 from 1680 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 13:
The number 822 fits into 360 0 times, leaving a remainder of 360.
Use 0 as the next digit of our solution. 
Result so far: 26360.4562
Subtract 0 from 360 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 14:
When dividing 3600 by 822, we get 4 with a remainder of 312.
The number 4 becomes the next digit in our result. 
Result so far: 26360.456204
If we take 3288 away from 3600, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Advancing to step 15:
If we divide 3120 by 822, we get 3 and a remainder of 654.
The next digit of our result is 3. 
Result so far: 26360.4562043
Deduct 2466 from 3120 and we're left with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

Moving on to step 16:
822 goes into 6540 7 times with a remainder of 786.
Put 7 as the next digit of the answer. 
Result so far: 26360.45620437
Deduct 5754 from 6540 and we're left with 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

The final result is 26360.45620437 with a remainder of 7.86e-07.