603087 divided by 84 
The aim is to understand the frequency of 84 in 603087.

Step 1:
6 divided by 84 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 84

Let's proceed to step 2:
84 can be fit into 60 0 times, resulting in a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 60, we get 60.
Grab the next digit (3) from the dividend, add it to 60, then carry on: 603 / 84

On to step 3:
603 divided by 84 is 7 with a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 588 from 603 leaves us with 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 84

Going ahead to step 4:
The number 84 fits into 150 1 times, leaving a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
If we take 84 away from 150, we end up with 66.
Append the next digit (8) from the dividend to 66 and continue with: 668 / 84

Let's proceed to step 5:
668 divided by 84 is 7 with a remainder of 80.
The number 7 becomes the next digit in our result. 
Result so far: 717.0
Subtracting 588 from 668 leaves us with 80.
Take the next digit (7) from the dividend and append it to 80, then repeat: 807 / 84

On to step 6:
When dividing 807 by 84, we get 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 7179.0
Subtracting 756 from 807 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 7:
84 goes into 510 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 7179.6
Subtract 504 from 510 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
84 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 7179.6
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 9:
84 goes into 600 7 times with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 7179.607
The remainder is 12 after subtracting 588 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
The number 84 fits into 120 1 times, leaving a remainder of 36.
The next digit of our result is 1. 
Result so far: 7179.6071
If we subtract 84 from 120, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
84 can be fit into 360 4 times, resulting in a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 7179.60714
If we take 336 away from 360, we end up 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.

Step 12:
84 can be fit into 240 2 times, resulting in a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 7179.607142
Subtract 168 from 240 to get 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 13:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 7179.6071428
If we take 672 away from 720, 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.

Moving on to step 14:
If we divide 480 by 84, we get 5 and a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 7179.60714285
Subtract 420 from 480 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 7179.60714285 with a balance of 6e-08.