We divide 205059 by 78
The aim is to understand the frequency of 78 in 205059.

On to step 1:
The number 78 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 78

Going ahead to step 2:
When dividing 20 by 78, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 78

Going ahead to step 3:
When dividing 205 by 78, we get 2 with a remainder of 49.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 49 after subtracting 156 from 205.
Grab the next digit (0) from the dividend, add it to 49, then carry on: 490 / 78

On to step 4:
78 can be fit into 490 6 times, resulting in a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we take 468 away from 490, we end up with 22.
Grab the next digit (5) from the dividend, add it to 22, then carry on: 225 / 78

Step 5:
If we divide 225 by 78, we get 2 and a remainder of 69.
The number 2 becomes the next digit in our result. 
Result so far: 262.0
Deduct 156 from 225 and we're left with 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 78

Moving on to step 6:
If we divide 699 by 78, we get 8 and a remainder of 75.
Record the quotient 8 as the next digit in the result. 
Result so far: 2628.0
Subtract 624 from 699 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 7:
The number 78 fits into 750 9 times, leaving a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 2628.9
The remainder is 48 after subtracting 702 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 8:
The number 78 fits into 480 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 2628.96
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.

Let's proceed to step 9:
78 goes into 120 1 times with a remainder of 42.
Record the quotient 1 as the next digit in the result. 
Result so far: 2628.961
If we subtract 78 from 120, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
When dividing 420 by 78, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 2628.9615
If we take 390 away from 420, we end up 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.

Advancing to step 11:
The number 78 fits into 300 3 times, leaving a remainder of 66.
Put 3 as the next digit of the answer. 
Result so far: 2628.96153
Subtract 234 from 300 to 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.

On to step 12:
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: 2628.961538
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 13:
When dividing 360 by 78, we get 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 2628.9615384
If we take 312 away from 360, we end up with 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 14:
When dividing 480 by 78, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 2628.96153846
Deduct 468 from 480 and we're left 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.

After the division, we end up with 2628.96153846 and a remainder of 1.2e-08.