We look at the division of 27378712 by 395 
The aim is to understand the frequency of 395 in 27378712.

Step 1:
395 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 395

Going ahead to step 2:
27 divided by 395 is 0 with a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Take the next digit (3) from the dividend and append it to 27, then repeat: 273 / 395

Moving on to step 3:
The number 395 fits into 273 0 times, leaving a remainder of 273.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 273, we end up with 273.
Grab the next digit (7) from the dividend, add it to 273, then carry on: 2737 / 395

Step 4:
If we divide 2737 by 395, we get 6 and a remainder of 367.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 2370 from 2737 to get 367.
Bring next digit (8) of the dividend behind the 367 and repeat the process: 3678 / 395

Step 5:
When dividing 3678 by 395, we get 9 with a remainder of 123.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
The remainder is 123 after subtracting 3555 from 3678.
Include the next digit (7) from the dividend after 123, then repeat: 1237 / 395

Step 6:
1237 divided by 395 is 3 with a remainder of 52.
Use 3 as the next digit of our solution. 
Result so far: 693.0
The remainder is 52 after subtracting 1185 from 1237.
Bring next digit (1) of the dividend behind the 52 and repeat the process: 521 / 395

Moving on to step 7:
395 can be fit into 521 1 times, resulting in a remainder of 126.
Write down 1 as next digit of the result. 
Result so far: 6931.0
If we take 395 away from 521, we end up with 126.
Bring next digit (2) of the dividend behind the 126 and repeat the process: 1262 / 395

Moving on to step 8:
395 goes into 1262 3 times with a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 69313.0
Subtracting 1185 from 1262 leaves us with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 9:
The number 395 fits into 770 1 times, leaving a remainder of 375.
The next digit of our result is 1. 
Result so far: 69313.1
The remainder is 375 after subtracting 395 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 10:
395 can be fit into 3750 9 times, resulting in a remainder of 195.
Put 9 as the next digit of the answer. 
Result so far: 69313.19
Subtract 3555 from 3750 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 11:
395 goes into 1950 4 times with a remainder of 370.
Write down 4 as next digit of the result. 
Result so far: 69313.194
Deduct 1580 from 1950 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Let's proceed to step 12:
395 can be fit into 3700 9 times, resulting in a remainder of 145.
The number 9 becomes the next digit in our result. 
Result so far: 69313.1949
Subtracting 3555 from 3700 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 13:
If we divide 1450 by 395, we get 3 and a remainder of 265.
Put 3 as the next digit of the answer. 
Result so far: 69313.19493
Subtract 1185 from 1450 to get 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

On to step 14:
The number 395 fits into 2650 6 times, leaving a remainder of 280.
Put 6 as the next digit of the answer. 
Result so far: 69313.194936
If we subtract 2370 from 2650, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 15:
If we divide 2800 by 395, we get 7 and a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 69313.1949367
Subtracting 2765 from 2800 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 16:
350 divided by 395 is 0 with a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 69313.1949367
If we take 0 away from 350, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

In conclusion, the division gives 69313.1949367 with a balance of 3.5e-07.