We're dividing 10513960 by 122 
The aim is to understand the frequency of 122 in 10513960.

Let's proceed to step 1:
When dividing 1 by 122, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 122

Step 2:
10 divided by 122 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 10, we get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 122

Let's proceed to step 3:
The number 122 fits into 105 0 times, leaving a remainder of 105.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 105, we get 105.
Include the next digit (1) from the dividend after 105, then repeat: 1051 / 122

Let's proceed to step 4:
122 goes into 1051 8 times with a remainder of 75.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 976 from 1051 and we're left with 75.
Grab the next digit (3) from the dividend, add it to 75, then carry on: 753 / 122

Let's proceed to step 5:
If we divide 753 by 122, we get 6 and a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 86.0
If we take 732 away from 753, we end up with 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 122

Let's proceed to step 6:
219 divided by 122 is 1 with a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 861.0
If we take 122 away from 219, we end up with 97.
Bring next digit (6) of the dividend behind the 97 and repeat the process: 976 / 122

On to step 7:
When dividing 976 by 122, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 8618.0
If we take 976 away from 976, we end up with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 122

On to step 8:
0 divided by 122 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 86180.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
The number 122 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 86180.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
0 divided by 122 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 86180.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 86180.0 with a remainder of 0.0.