We're dividing 7440131 by 122 
The aim is to understand the frequency of 122 in 7440131.

Step 1:
122 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 122

Advancing to step 2:
122 can be fit into 74 0 times, resulting in a remainder of 74.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Bring next digit (4) of the dividend behind the 74 and repeat the process: 744 / 122

Moving on to step 3:
The number 122 fits into 744 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 732 from 744 to get 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 122

Advancing to step 4:
The number 122 fits into 120 0 times, leaving a remainder of 120.
The number 0 becomes the next digit in our result. 
Result so far: 60.0
Subtracting 0 from 120 leaves us with 120.
Fetch the next digit (1) from the dividend, attach it to 120 and continue: 1201 / 122

Moving on to step 5:
If we divide 1201 by 122, we get 9 and a remainder of 103.
Put 9 as the next digit of the answer. 
Result so far: 609.0
The remainder is 103 after subtracting 1098 from 1201.
Bring next digit (3) of the dividend behind the 103 and repeat the process: 1033 / 122

Going ahead to step 6:
1033 divided by 122 is 8 with a remainder of 57.
The next digit of our result is 8. 
Result so far: 6098.0
If we subtract 976 from 1033, we get 57.
Bring next digit (1) of the dividend behind the 57 and repeat the process: 571 / 122

On to step 7:
122 goes into 571 4 times with a remainder of 83.
Use 4 as the next digit of our solution. 
Result so far: 60984.0
Subtracting 488 from 571 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 8:
If we divide 830 by 122, we get 6 and a remainder of 98.
Use 6 as the next digit of our solution. 
Result so far: 60984.6
The remainder is 98 after subtracting 732 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 9:
The number 122 fits into 980 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 60984.68
Subtracting 976 from 980 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
When dividing 40 by 122, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 60984.68
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 11:
122 goes into 400 3 times with a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 60984.6803
The remainder is 34 after subtracting 366 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 12:
122 can be fit into 340 2 times, resulting in a remainder of 96.
Use 2 as the next digit of our solution. 
Result so far: 60984.68032
The remainder is 96 after subtracting 244 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 13:
122 can be fit into 960 7 times, resulting in a remainder of 106.
The next digit of our result is 7. 
Result so far: 60984.680327
If we take 854 away from 960, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 14:
1060 divided by 122 is 8 with a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 60984.6803278
Subtracting 976 from 1060 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 15:
When dividing 840 by 122, we get 6 with a remainder of 108.
The next digit of our result is 6. 
Result so far: 60984.68032786
Subtracting 732 from 840 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

The final result is 60984.68032786 with a remainder of 1.08e-07.