We divide 435206 by 78
The aim is to understand the frequency of 78 in 435206.

On to step 1:
78 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 78

Moving on to step 2:
If we divide 43 by 78, we get 0 and a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 78

Going ahead to step 3:
78 goes into 435 5 times with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 390 from 435 to get 45.
Fetch the next digit (2) from the dividend, attach it to 45 and continue: 452 / 78

Step 4:
452 divided by 78 is 5 with a remainder of 62.
Write down 5 as next digit of the result. 
Result so far: 55.0
If we take 390 away from 452, we end up with 62.
Fetch the next digit (0) from the dividend, attach it to 62 and continue: 620 / 78

Let's proceed to step 5:
78 goes into 620 7 times with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 557.0
Subtracting 546 from 620 leaves us with 74.
Take the next digit (6) from the dividend and append it to 74, then repeat: 746 / 78

Going ahead to step 6:
When dividing 746 by 78, we get 9 with a remainder of 44.
The next digit of our result is 9. 
Result so far: 5579.0
If we subtract 702 from 746, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
78 goes into 440 5 times with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 5579.5
Deduct 390 from 440 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 8:
78 can be fit into 500 6 times, resulting in a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 5579.56
If we take 468 away from 500, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
78 can be fit into 320 4 times, resulting in a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 5579.564
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
80 divided by 78 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 5579.5641
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
78 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 5579.5641
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
78 can be fit into 200 2 times, resulting in a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 5579.564102
If we subtract 156 from 200, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
78 can be fit into 440 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 5579.5641025
The remainder is 50 after subtracting 390 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 14:
500 divided by 78 is 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 5579.56410256
Subtract 468 from 500 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 5579.56410256 with a remainder of 3.2e-08.