90479954 divided by 122 
The aim is to understand the frequency of 122 in 90479954.

Advancing to step 1:
122 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 122

Going ahead to step 2:
122 can be fit into 90 0 times, resulting in a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Take the next digit (4) from the dividend and append it to 90, then repeat: 904 / 122

Moving on to step 3:
When dividing 904 by 122, we get 7 with a remainder of 50.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 854 from 904 and we're left with 50.
Bring next digit (7) of the dividend behind the 50 and repeat the process: 507 / 122

Step 4:
If we divide 507 by 122, we get 4 and a remainder of 19.
Write down 4 as next digit of the result. 
Result so far: 74.0
Subtract 488 from 507 to get 19.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 122

Step 5:
199 divided by 122 is 1 with a remainder of 77.
Use 1 as the next digit of our solution. 
Result so far: 741.0
Subtract 122 from 199 to get 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 122

Moving on to step 6:
The number 122 fits into 779 6 times, leaving a remainder of 47.
Write down 6 as next digit of the result. 
Result so far: 7416.0
If we subtract 732 from 779, we get 47.
Append the next digit (5) from the dividend to 47 and continue with: 475 / 122

Step 7:
122 can be fit into 475 3 times, resulting in a remainder of 109.
The number 3 becomes the next digit in our result. 
Result so far: 74163.0
Deduct 366 from 475 and we're left with 109.
Take the next digit (4) from the dividend and append it to 109, then repeat: 1094 / 122

Step 8:
When dividing 1094 by 122, we get 8 with a remainder of 118.
Write down 8 as next digit of the result. 
Result so far: 741638.0
If we take 976 away from 1094, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Step 9:
The number 122 fits into 1180 9 times, leaving a remainder of 82.
The number 9 becomes the next digit in our result. 
Result so far: 741638.9
Subtract 1098 from 1180 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 10:
If we divide 820 by 122, we get 6 and a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 741638.96
Deduct 732 from 820 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 11:
When dividing 880 by 122, we get 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 741638.967
Deduct 854 from 880 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 12:
The number 122 fits into 260 2 times, leaving a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 741638.9672
The remainder is 16 after subtracting 244 from 260.
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:
The number 122 fits into 160 1 times, leaving a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 741638.96721
If we take 122 away from 160, 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.

Step 14:
The number 122 fits into 380 3 times, leaving a remainder of 14.
The next digit of our result is 3. 
Result so far: 741638.967213
If we take 366 away from 380, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 15:
122 can be fit into 140 1 times, resulting in a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 741638.9672131
Subtracting 122 from 140 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 16:
If we divide 180 by 122, we get 1 and a remainder of 58.
The next digit of our result is 1. 
Result so far: 741638.96721311
Subtracting 122 from 180 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 741638.96721311, with a leftover of 5.8e-08.