We're dividing 379414 by 78 
The aim is to understand the frequency of 78 in 379414.

Advancing to step 1:
78 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 78

Step 2:
The number 78 fits into 37 0 times, leaving a remainder of 37.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 78

On to step 3:
The number 78 fits into 379 4 times, leaving a remainder of 67.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 67 after subtracting 312 from 379.
Grab the next digit (4) from the dividend, add it to 67, then carry on: 674 / 78

Advancing to step 4:
When dividing 674 by 78, we get 8 with a remainder of 50.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
If we subtract 624 from 674, we get 50.
Fetch the next digit (1) from the dividend, attach it to 50 and continue: 501 / 78

Going ahead to step 5:
If we divide 501 by 78, we get 6 and a remainder of 33.
Put 6 as the next digit of the answer. 
Result so far: 486.0
The remainder is 33 after subtracting 468 from 501.
Take the next digit (4) from the dividend and append it to 33, then repeat: 334 / 78

Step 6:
When dividing 334 by 78, we get 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 4864.0
Subtracting 312 from 334 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
220 divided by 78 is 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 4864.2
If we take 156 away from 220, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
78 goes into 640 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 4864.28
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
If we divide 160 by 78, we get 2 and a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 4864.282
If we subtract 156 from 160, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
78 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 4864.282
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
400 divided by 78 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 4864.28205
Subtracting 390 from 400 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
The number 78 fits into 100 1 times, leaving a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 4864.282051
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
The number 78 fits into 220 2 times, leaving a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 4864.2820512
Subtracting 156 from 220 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 14:
If we divide 640 by 78, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 4864.28205128
Deduct 624 from 640 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 4864.28205128 and a remainder of 1.6e-08.