We're dividing 13918395 by 381 
The aim is to understand the frequency of 381 in 13918395.

Moving on to step 1:
If we divide 1 by 381, we get 0 and 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.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 381

Step 2:
The number 381 fits into 13 0 times, leaving a remainder of 13.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 13 after subtracting 0 from 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 381

Let's proceed to step 3:
The number 381 fits into 139 0 times, leaving a remainder of 139.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 139 and we're left with 139.
Bring next digit (1) of the dividend behind the 139 and repeat the process: 1391 / 381

Step 4:
When dividing 1391 by 381, we get 3 with a remainder of 248.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 1143 from 1391 leaves us with 248.
Fetch the next digit (8) from the dividend, attach it to 248 and continue: 2488 / 381

Advancing to step 5:
381 can be fit into 2488 6 times, resulting in a remainder of 202.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Deduct 2286 from 2488 and we're left with 202.
Append the next digit (3) from the dividend to 202 and continue with: 2023 / 381

Advancing to step 6:
If we divide 2023 by 381, we get 5 and a remainder of 118.
Put 5 as the next digit of the answer. 
Result so far: 365.0
If we take 1905 away from 2023, we end up with 118.
Bring next digit (9) of the dividend behind the 118 and repeat the process: 1189 / 381

Step 7:
1189 divided by 381 is 3 with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 3653.0
Subtracting 1143 from 1189 leaves us with 46.
Bring next digit (5) of the dividend behind the 46 and repeat the process: 465 / 381

Advancing to step 8:
The number 381 fits into 465 1 times, leaving a remainder of 84.
Record the quotient 1 as the next digit in the result. 
Result so far: 36531.0
If we subtract 381 from 465, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 9:
When dividing 840 by 381, we get 2 with a remainder of 78.
Record the quotient 2 as the next digit in the result. 
Result so far: 36531.2
Subtracting 762 from 840 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 10:
When dividing 780 by 381, we get 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 36531.22
Deduct 762 from 780 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 36531.22 with a balance of 0.018.