We look at the division of 33862708 by 123 
The aim is to understand the frequency of 123 in 33862708.

Advancing to step 1:
123 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 123

Moving on to step 2:
When dividing 33 by 123, we get 0 with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Grab the next digit (8) from the dividend, add it to 33, then carry on: 338 / 123

Step 3:
The number 123 fits into 338 2 times, leaving a remainder of 92.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 246 from 338 to get 92.
Append the next digit (6) from the dividend to 92 and continue with: 926 / 123

On to step 4:
926 divided by 123 is 7 with a remainder of 65.
The next digit of our result is 7. 
Result so far: 27.0
If we take 861 away from 926, we end up with 65.
Take the next digit (2) from the dividend and append it to 65, then repeat: 652 / 123

Let's proceed to step 5:
When dividing 652 by 123, we get 5 with a remainder of 37.
Record the quotient 5 as the next digit in the result. 
Result so far: 275.0
Subtract 615 from 652 to get 37.
Take the next digit (7) from the dividend and append it to 37, then repeat: 377 / 123

Moving on to step 6:
If we divide 377 by 123, we get 3 and a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 2753.0
Deduct 369 from 377 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 123

Going ahead to step 7:
80 divided by 123 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 27530.0
If we take 0 away from 80, we end up with 80.
Grab the next digit (8) from the dividend, add it to 80, then carry on: 808 / 123

Step 8:
If we divide 808 by 123, we get 6 and a remainder of 70.
The next digit of our result is 6. 
Result so far: 275306.0
Subtract 738 from 808 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 9:
700 divided by 123 is 5 with a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 275306.5
Deduct 615 from 700 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 10:
850 divided by 123 is 6 with a remainder of 112.
The number 6 becomes the next digit in our result. 
Result so far: 275306.56
Subtracting 738 from 850 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 11:
If we divide 1120 by 123, we get 9 and a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 275306.569
Deduct 1107 from 1120 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 12:
If we divide 130 by 123, we get 1 and a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 275306.5691
If we subtract 123 from 130, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
123 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 275306.5691
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 14:
The number 123 fits into 700 5 times, leaving a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 275306.569105
If we take 615 away from 700, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 15:
When dividing 850 by 123, we get 6 with a remainder of 112.
The next digit of our result is 6. 
Result so far: 275306.5691056
Deduct 738 from 850 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 16:
The number 123 fits into 1120 9 times, leaving a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 275306.56910569
Subtracting 1107 from 1120 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 275306.56910569 with a remaining 1.3e-08.