We look at the division of 14774954 by 396 
The aim is to understand the frequency of 396 in 14774954.

Advancing to step 1:
The number 396 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 396

Advancing to step 2:
When dividing 14 by 396, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 396

Let's proceed to step 3:
If we divide 147 by 396, we get 0 and a remainder of 147.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 147 leaves us with 147.
Fetch the next digit (7) from the dividend, attach it to 147 and continue: 1477 / 396

Step 4:
1477 divided by 396 is 3 with a remainder of 289.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 1188 away from 1477, we end up with 289.
Fetch the next digit (4) from the dividend, attach it to 289 and continue: 2894 / 396

Step 5:
396 goes into 2894 7 times with a remainder of 122.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 2772 from 2894 and we're left with 122.
Grab the next digit (9) from the dividend, add it to 122, then carry on: 1229 / 396

Advancing to step 6:
The number 396 fits into 1229 3 times, leaving a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 373.0
Subtract 1188 from 1229 to get 41.
Take the next digit (5) from the dividend and append it to 41, then repeat: 415 / 396

Advancing to step 7:
When dividing 415 by 396, we get 1 with a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 3731.0
Subtract 396 from 415 to get 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 396

On to step 8:
If we divide 194 by 396, we get 0 and a remainder of 194.
Record the quotient 0 as the next digit in the result. 
Result so far: 37310.0
Deduct 0 from 194 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 9:
If we divide 1940 by 396, we get 4 and a remainder of 356.
Record the quotient 4 as the next digit in the result. 
Result so far: 37310.4
If we take 1584 away from 1940, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Step 10:
When dividing 3560 by 396, we get 8 with a remainder of 392.
The number 8 becomes the next digit in our result. 
Result so far: 37310.48
If we take 3168 away from 3560, we end up with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 11:
The number 396 fits into 3920 9 times, leaving a remainder of 356.
The next digit of our result is 9. 
Result so far: 37310.489
Subtract 3564 from 3920 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Advancing to step 12:
396 can be fit into 3560 8 times, resulting in a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 37310.4898
Subtracting 3168 from 3560 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 13:
When dividing 3920 by 396, we get 9 with a remainder of 356.
The number 9 becomes the next digit in our result. 
Result so far: 37310.48989
Deduct 3564 from 3920 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

On to step 14:
396 goes into 3560 8 times with a remainder of 392.
Record the quotient 8 as the next digit in the result. 
Result so far: 37310.489898
Subtracting 3168 from 3560 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 15:
396 can be fit into 3920 9 times, resulting in a remainder of 356.
Write down 9 as next digit of the result. 
Result so far: 37310.4898989
Subtracting 3564 from 3920 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 16:
If we divide 3560 by 396, we get 8 and a remainder of 392.
The next digit of our result is 8. 
Result so far: 37310.48989898
If we subtract 3168 from 3560, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

The quotient of the division is 37310.48989898, and the remainder is 3.92e-07.