We look at the division of 895738 by 84 
The aim is to understand the frequency of 84 in 895738.

Step 1:
If we divide 8 by 84, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (9) from the dividend to 8 and continue with: 89 / 84

Advancing to step 2:
84 can be fit into 89 1 times, resulting in a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 84 from 89 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 84

Going ahead to step 3:
84 goes into 55 0 times with a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 55 leaves us with 55.
Grab the next digit (7) from the dividend, add it to 55, then carry on: 557 / 84

On to step 4:
557 divided by 84 is 6 with a remainder of 53.
Record the quotient 6 as the next digit in the result. 
Result so far: 106.0
If we subtract 504 from 557, we get 53.
Take the next digit (3) from the dividend and append it to 53, then repeat: 533 / 84

Advancing to step 5:
If we divide 533 by 84, we get 6 and a remainder of 29.
Write down 6 as next digit of the result. 
Result so far: 1066.0
Deduct 504 from 533 and we're left with 29.
Bring next digit (8) of the dividend behind the 29 and repeat the process: 298 / 84

Step 6:
298 divided by 84 is 3 with a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 10663.0
The remainder is 46 after subtracting 252 from 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 7:
The number 84 fits into 460 5 times, leaving a remainder of 40.
The next digit of our result is 5. 
Result so far: 10663.5
Subtracting 420 from 460 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.

Let's proceed to step 8:
If we divide 400 by 84, we get 4 and a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 10663.54
If we take 336 away from 400, we end up 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.

Let's proceed to step 9:
The number 84 fits into 640 7 times, leaving a remainder of 52.
The next digit of our result is 7. 
Result so far: 10663.547
Subtract 588 from 640 to get 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 10:
84 goes into 520 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 10663.5476
Subtract 504 from 520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
160 divided by 84 is 1 with a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 10663.54761
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.

Moving on to step 12:
84 can be fit into 760 9 times, resulting in a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 10663.547619
If we take 756 away from 760, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
The number 84 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 10663.547619
If we subtract 0 from 40, 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.

Advancing to step 14:
If we divide 400 by 84, we get 4 and a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 10663.54761904
The remainder is 64 after subtracting 336 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final outcome is 10663.54761904, with a leftover of 6.4e-08.