20225933 divided by 991 
The aim is to understand the frequency of 991 in 20225933.

Advancing to step 1:
If we divide 2 by 991, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 991

Step 2:
991 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 991

Moving on to step 3:
When dividing 202 by 991, we get 0 with a remainder of 202.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 202, we get 202.
Fetch the next digit (2) from the dividend, attach it to 202 and continue: 2022 / 991

Moving on to step 4:
991 goes into 2022 2 times with a remainder of 40.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1982 from 2022, we get 40.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 991

Going ahead to step 5:
The number 991 fits into 405 0 times, leaving a remainder of 405.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtracting 0 from 405 leaves us with 405.
Grab the next digit (9) from the dividend, add it to 405, then carry on: 4059 / 991

Step 6:
991 can be fit into 4059 4 times, resulting in a remainder of 95.
Use 4 as the next digit of our solution. 
Result so far: 204.0
If we subtract 3964 from 4059, we get 95.
Append the next digit (3) from the dividend to 95 and continue with: 953 / 991

Let's proceed to step 7:
991 can be fit into 953 0 times, resulting in a remainder of 953.
Write down 0 as next digit of the result. 
Result so far: 2040.0
Subtract 0 from 953 to get 953.
Bring next digit (3) of the dividend behind the 953 and repeat the process: 9533 / 991

Step 8:
991 can be fit into 9533 9 times, resulting in a remainder of 614.
The next digit of our result is 9. 
Result so far: 20409.0
If we take 8919 away from 9533, we end up with 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

On to step 9:
If we divide 6140 by 991, we get 6 and a remainder of 194.
Write down 6 as next digit of the result. 
Result so far: 20409.6
Deduct 5946 from 6140 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 10:
1940 divided by 991 is 1 with a remainder of 949.
Use 1 as the next digit of our solution. 
Result so far: 20409.61
If we subtract 991 from 1940, we get 949.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9490, and continue the process.

Moving on to step 11:
9490 divided by 991 is 9 with a remainder of 571.
Put 9 as the next digit of the answer. 
Result so far: 20409.619
Subtract 8919 from 9490 to get 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Advancing to step 12:
991 goes into 5710 5 times with a remainder of 755.
Write down 5 as next digit of the result. 
Result so far: 20409.6195
The remainder is 755 after subtracting 4955 from 5710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

On to step 13:
The number 991 fits into 7550 7 times, leaving a remainder of 613.
Record the quotient 7 as the next digit in the result. 
Result so far: 20409.61957
Subtract 6937 from 7550 to get 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Moving on to step 14:
991 goes into 6130 6 times with a remainder of 184.
Record the quotient 6 as the next digit in the result. 
Result so far: 20409.619576
Subtract 5946 from 6130 to get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 15:
991 can be fit into 1840 1 times, resulting in a remainder of 849.
Record the quotient 1 as the next digit in the result. 
Result so far: 20409.6195761
The remainder is 849 after subtracting 991 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Let's proceed to step 16:
991 goes into 8490 8 times with a remainder of 562.
The next digit of our result is 8. 
Result so far: 20409.61957618
The remainder is 562 after subtracting 7928 from 8490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5620, and continue the process.

In conclusion, the division gives 20409.61957618 with a balance of 5.62e-07.