We look at the division of 554458 by 84 
The aim is to understand the frequency of 84 in 554458.

Let's proceed to step 1:
If we divide 5 by 84, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 84

Going ahead to step 2:
When dividing 55 by 84, we get 0 with a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 55 to get 55.
Take the next digit (4) from the dividend and append it to 55, then repeat: 554 / 84

Moving on to step 3:
554 divided by 84 is 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 504 away from 554, we end up with 50.
Grab the next digit (4) from the dividend, add it to 50, then carry on: 504 / 84

Advancing to step 4:
The number 84 fits into 504 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Deduct 504 from 504 and we're left with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 84

Advancing to step 5:
84 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 660.0
If we subtract 0 from 5, we get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 84

Going ahead to step 6:
58 divided by 84 is 0 with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 6600.0
Subtract 0 from 58 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 7:
84 goes into 580 6 times with a remainder of 76.
The number 6 becomes the next digit in our result. 
Result so far: 6600.6
If we subtract 504 from 580, 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.

Let's proceed to step 8:
84 goes into 760 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 6600.69
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.

Advancing to step 9:
If we divide 40 by 84, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 6600.69
The remainder is 40 after subtracting 0 from 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 10:
The number 84 fits into 400 4 times, leaving a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 6600.6904
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.

Step 11:
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: 6600.69047
If we subtract 588 from 640, we 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.

Step 12:
If we divide 520 by 84, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 6600.690476
Subtracting 504 from 520 leaves us 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.

Step 13:
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: 6600.6904761
The remainder is 76 after subtracting 84 from 160.
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 14:
When dividing 760 by 84, we get 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 6600.69047619
Subtract 756 from 760 to 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.

Our division results in 6600.69047619 with a remaining 4e-09.