We look at the division of 368358 by 78 
The aim is to understand the frequency of 78 in 368358.

Moving on to step 1:
78 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 78

Step 2:
36 divided by 78 is 0 with a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Fetch the next digit (8) from the dividend, attach it to 36 and continue: 368 / 78

Going ahead to step 3:
When dividing 368 by 78, we get 4 with a remainder of 56.
The next digit of our result is 4. 
Result so far: 4.0
If we take 312 away from 368, we end up with 56.
Take the next digit (3) from the dividend and append it to 56, then repeat: 563 / 78

On to step 4:
78 can be fit into 563 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 47.0
The remainder is 17 after subtracting 546 from 563.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 78

On to step 5:
The number 78 fits into 175 2 times, leaving a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 472.0
If we take 156 away from 175, we end up with 19.
Include the next digit (8) from the dividend after 19, then repeat: 198 / 78

On to step 6:
78 goes into 198 2 times with a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 4722.0
If we take 156 away from 198, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
The number 78 fits into 420 5 times, leaving a remainder of 30.
The next digit of our result is 5. 
Result so far: 4722.5
Subtracting 390 from 420 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
78 goes into 300 3 times with a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 4722.53
If we take 234 away from 300, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 9:
The number 78 fits into 660 8 times, leaving a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 4722.538
Subtracting 624 from 660 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 10:
The number 78 fits into 360 4 times, leaving a remainder of 48.
The next digit of our result is 4. 
Result so far: 4722.5384
If we subtract 312 from 360, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
If we divide 480 by 78, we get 6 and a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 4722.53846
If we take 468 away from 480, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
When dividing 120 by 78, we get 1 with a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 4722.538461
If we take 78 away from 120, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
420 divided by 78 is 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 4722.5384615
The remainder is 30 after subtracting 390 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
300 divided by 78 is 3 with a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 4722.53846153
If we subtract 234 from 300, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 4722.53846153, and the remainder is 6.6e-08.