179435 divided by 78 
The aim is to understand the frequency of 78 in 179435.

Let's proceed to step 1:
When dividing 1 by 78, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 78

Moving on to step 2:
78 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 17 and we're left with 17.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 78

Going ahead to step 3:
78 goes into 179 2 times with a remainder of 23.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 156 away from 179, we end up with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 78

On to step 4:
234 divided by 78 is 3 with a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
The remainder is 0 after subtracting 234 from 234.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 78

Going ahead to step 5:
When dividing 3 by 78, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 230.0
If we take 0 away from 3, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 78

Let's proceed to step 6:
When dividing 35 by 78, we get 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 2300.0
Subtracting 0 from 35 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.

On to step 7:
If we divide 350 by 78, we get 4 and a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 2300.4
If we take 312 away from 350, we end up 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.

On to step 8:
78 can be fit into 380 4 times, resulting in a remainder of 68.
The next digit of our result is 4. 
Result so far: 2300.44
If we subtract 312 from 380, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The quotient of the division is 2300.44, and the remainder is 0.068.