We look at the division of 87594 by 84 
The aim is to understand the frequency of 84 in 87594.

Moving on to step 1:
84 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 84

Moving on to step 2:
If we divide 87 by 84, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 84 from 87, we get 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 84

On to step 3:
84 goes into 35 0 times with a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 35, we get 35.
Append the next digit (9) from the dividend to 35 and continue with: 359 / 84

Let's proceed to step 4:
When dividing 359 by 84, we get 4 with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 104.0
If we take 336 away from 359, we end up with 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 84

Going ahead to step 5:
84 can be fit into 234 2 times, resulting in a remainder of 66.
The next digit of our result is 2. 
Result so far: 1042.0
If we take 168 away from 234, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 6:
660 divided by 84 is 7 with a remainder of 72.
The next digit of our result is 7. 
Result so far: 1042.7
Deduct 588 from 660 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 7:
84 goes into 720 8 times with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 1042.78
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
The number 84 fits into 480 5 times, leaving a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 1042.785
If we take 420 away from 480, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 9:
84 goes into 600 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 1042.7857
If we subtract 588 from 600, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
84 goes into 120 1 times with a remainder of 36.
Use 1 as the next digit of our solution. 
Result so far: 1042.78571
If we take 84 away from 120, we end up 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.

Advancing to step 11:
When dividing 360 by 84, we get 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 1042.785714
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
When dividing 240 by 84, we get 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 1042.7857142
Subtracting 168 from 240 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 13:
If we divide 720 by 84, we get 8 and a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 1042.78571428
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

In conclusion, the division gives 1042.78571428 with a balance of 4.8e-08.