We look at the division of 58483120 by 84 
The aim is to understand the frequency of 84 in 58483120.

On to step 1:
If we divide 5 by 84, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 84

On to step 2:
84 goes into 58 0 times with a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 58 after subtracting 0 from 58.
Fetch the next digit (4) from the dividend, attach it to 58 and continue: 584 / 84

Going ahead to step 3:
84 goes into 584 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 504 from 584 and we're left with 80.
Fetch the next digit (8) from the dividend, attach it to 80 and continue: 808 / 84

Let's proceed to step 4:
84 goes into 808 9 times with a remainder of 52.
Record the quotient 9 as the next digit in the result. 
Result so far: 69.0
The remainder is 52 after subtracting 756 from 808.
Bring next digit (3) of the dividend behind the 52 and repeat the process: 523 / 84

Let's proceed to step 5:
The number 84 fits into 523 6 times, leaving a remainder of 19.
Write down 6 as next digit of the result. 
Result so far: 696.0
The remainder is 19 after subtracting 504 from 523.
Bring next digit (1) of the dividend behind the 19 and repeat the process: 191 / 84

Step 6:
When dividing 191 by 84, we get 2 with a remainder of 23.
Write down 2 as next digit of the result. 
Result so far: 6962.0
Deduct 168 from 191 and we're left with 23.
Grab the next digit (2) from the dividend, add it to 23, then carry on: 232 / 84

Advancing to step 7:
84 can be fit into 232 2 times, resulting in a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 69622.0
Subtract 168 from 232 to get 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 84

Advancing to step 8:
If we divide 640 by 84, we get 7 and a remainder of 52.
The next digit of our result is 7. 
Result so far: 696227.0
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.

Moving on to step 9:
The number 84 fits into 520 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 696227.6
If we take 504 away from 520, we end up 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.

On to step 10:
84 goes into 160 1 times with a remainder of 76.
Put 1 as the next digit of the answer. 
Result so far: 696227.61
If we take 84 away from 160, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 11:
84 goes into 760 9 times with a remainder of 4.
The next digit of our result is 9. 
Result so far: 696227.619
The remainder is 4 after subtracting 756 from 760.
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:
When dividing 40 by 84, we get 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 696227.619
If we take 0 away from 40, we end up 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.

On to step 13:
84 goes into 400 4 times with a remainder of 64.
The next digit of our result is 4. 
Result so far: 696227.61904
Deduct 336 from 400 and we're left 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.

Going ahead to step 14:
When dividing 640 by 84, we get 7 with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 696227.619047
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.

Let's proceed to step 15:
The number 84 fits into 520 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 696227.6190476
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.

Advancing to step 16:
84 can be fit into 160 1 times, resulting in a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 696227.61904761
If we subtract 84 from 160, we 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.

The final outcome is 696227.61904761, with a leftover of 7.6e-08.