We're dividing 259768 by 84 
The aim is to understand the frequency of 84 in 259768.

Advancing to step 1:
2 divided by 84 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 84

Let's proceed to step 2:
84 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Take the next digit (9) from the dividend and append it to 25, then repeat: 259 / 84

Step 3:
The number 84 fits into 259 3 times, leaving a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 252 from 259 to get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 84

Let's proceed to step 4:
If we divide 77 by 84, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 30.0
If we take 0 away from 77, we end up with 77.
Fetch the next digit (6) from the dividend, attach it to 77 and continue: 776 / 84

Advancing to step 5:
84 goes into 776 9 times with a remainder of 20.
The next digit of our result is 9. 
Result so far: 309.0
Subtract 756 from 776 to get 20.
Take the next digit (8) from the dividend and append it to 20, then repeat: 208 / 84

Advancing to step 6:
208 divided by 84 is 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 3092.0
If we subtract 168 from 208, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
When dividing 400 by 84, we get 4 with a remainder of 64.
The next digit of our result is 4. 
Result so far: 3092.4
If we subtract 336 from 400, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 8:
640 divided by 84 is 7 with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 3092.47
Deduct 588 from 640 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 9:
When dividing 520 by 84, we get 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 3092.476
Deduct 504 from 520 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
If we divide 160 by 84, we get 1 and a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 3092.4761
Subtract 84 from 160 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 11:
If we divide 760 by 84, we get 9 and a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 3092.47619
If we subtract 756 from 760, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
If we divide 40 by 84, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 3092.47619
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 13:
84 can be fit into 400 4 times, resulting in a remainder of 64.
The next digit of our result is 4. 
Result so far: 3092.4761904
Subtracting 336 from 400 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
If we divide 640 by 84, we get 7 and a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 3092.47619047
If we take 588 away from 640, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 3092.47619047 and a remainder of 5.2e-08.