We look at the division of 22378712 by 959 
The aim is to understand the frequency of 959 in 22378712.

Let's proceed to step 1:
The number 959 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 959

Moving on to step 2:
When dividing 22 by 959, we get 0 with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 959

Advancing to step 3:
If we divide 223 by 959, we get 0 and a remainder of 223.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 223, we get 223.
Include the next digit (7) from the dividend after 223, then repeat: 2237 / 959

Step 4:
959 goes into 2237 2 times with a remainder of 319.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 1918 from 2237, we get 319.
Bring next digit (8) of the dividend behind the 319 and repeat the process: 3198 / 959

Going ahead to step 5:
The number 959 fits into 3198 3 times, leaving a remainder of 321.
Use 3 as the next digit of our solution. 
Result so far: 23.0
Deduct 2877 from 3198 and we're left with 321.
Grab the next digit (7) from the dividend, add it to 321, then carry on: 3217 / 959

Step 6:
959 can be fit into 3217 3 times, resulting in a remainder of 340.
The number 3 becomes the next digit in our result. 
Result so far: 233.0
If we subtract 2877 from 3217, we get 340.
Grab the next digit (1) from the dividend, add it to 340, then carry on: 3401 / 959

Step 7:
959 can be fit into 3401 3 times, resulting in a remainder of 524.
The next digit of our result is 3. 
Result so far: 2333.0
Subtract 2877 from 3401 to get 524.
Append the next digit (2) from the dividend to 524 and continue with: 5242 / 959

Let's proceed to step 8:
When dividing 5242 by 959, we get 5 with a remainder of 447.
Record the quotient 5 as the next digit in the result. 
Result so far: 23335.0
If we take 4795 away from 5242, we end up with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Step 9:
The number 959 fits into 4470 4 times, leaving a remainder of 634.
The number 4 becomes the next digit in our result. 
Result so far: 23335.4
If we subtract 3836 from 4470, we get 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Step 10:
The number 959 fits into 6340 6 times, leaving a remainder of 586.
Use 6 as the next digit of our solution. 
Result so far: 23335.46
Subtract 5754 from 6340 to get 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Advancing to step 11:
When dividing 5860 by 959, we get 6 with a remainder of 106.
Use 6 as the next digit of our solution. 
Result so far: 23335.466
If we take 5754 away from 5860, 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.

The final outcome is 23335.466, with a leftover of 0.0106.