Let's divide 844766 by 78
The aim is to understand the frequency of 78 in 844766.

On to step 1:
8 divided by 78 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 78

Advancing to step 2:
When dividing 84 by 78, we get 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 78 away from 84, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 78

Going ahead to step 3:
78 can be fit into 64 0 times, resulting in a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 64 leaves us with 64.
Take the next digit (7) from the dividend and append it to 64, then repeat: 647 / 78

Step 4:
78 can be fit into 647 8 times, resulting in a remainder of 23.
Write down 8 as next digit of the result. 
Result so far: 108.0
If we subtract 624 from 647, we get 23.
Append the next digit (6) from the dividend to 23 and continue with: 236 / 78

Let's proceed to step 5:
The number 78 fits into 236 3 times, leaving a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 1083.0
The remainder is 2 after subtracting 234 from 236.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 78

Step 6:
If we divide 26 by 78, we get 0 and a remainder of 26.
Record the quotient 0 as the next digit in the result. 
Result so far: 10830.0
Deduct 0 from 26 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
78 goes into 260 3 times with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 10830.3
Subtract 234 from 260 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
78 goes into 260 3 times with a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 10830.33
If we subtract 234 from 260, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 10830.33 with a remaining 0.026.