We look at the division of 387383 by 78 
The aim is to understand the frequency of 78 in 387383.

Moving on to step 1:
78 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 78

On to step 2:
If we divide 38 by 78, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 78

Going ahead to step 3:
The number 78 fits into 387 4 times, leaving a remainder of 75.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 75 after subtracting 312 from 387.
Fetch the next digit (3) from the dividend, attach it to 75 and continue: 753 / 78

Let's proceed to step 4:
If we divide 753 by 78, we get 9 and a remainder of 51.
Write down 9 as next digit of the result. 
Result so far: 49.0
Subtracting 702 from 753 leaves us with 51.
Grab the next digit (8) from the dividend, add it to 51, then carry on: 518 / 78

Going ahead to step 5:
518 divided by 78 is 6 with a remainder of 50.
Put 6 as the next digit of the answer. 
Result so far: 496.0
Subtracting 468 from 518 leaves us with 50.
Append the next digit (3) from the dividend to 50 and continue with: 503 / 78

Advancing to step 6:
The number 78 fits into 503 6 times, leaving a remainder of 35.
The number 6 becomes the next digit in our result. 
Result so far: 4966.0
Deduct 468 from 503 and we're left 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 7:
When dividing 350 by 78, we get 4 with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 4966.4
Deduct 312 from 350 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 8:
When dividing 380 by 78, we get 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 4966.44
The remainder is 68 after subtracting 312 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

In conclusion, the division gives 4966.44 with a balance of 0.068.