84054079 divided by 528 
The aim is to understand the frequency of 528 in 84054079.

Let's proceed to step 1:
When dividing 8 by 528, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 528

Step 2:
When dividing 84 by 528, we get 0 with a remainder of 84.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Grab the next digit (0) from the dividend, add it to 84, then carry on: 840 / 528

Step 3:
If we divide 840 by 528, we get 1 and a remainder of 312.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 528 from 840 and we're left with 312.
Bring next digit (5) of the dividend behind the 312 and repeat the process: 3125 / 528

Moving on to step 4:
528 goes into 3125 5 times with a remainder of 485.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
The remainder is 485 after subtracting 2640 from 3125.
Grab the next digit (4) from the dividend, add it to 485, then carry on: 4854 / 528

Advancing to step 5:
528 can be fit into 4854 9 times, resulting in a remainder of 102.
Record the quotient 9 as the next digit in the result. 
Result so far: 159.0
If we subtract 4752 from 4854, we get 102.
Bring next digit (0) of the dividend behind the 102 and repeat the process: 1020 / 528

Advancing to step 6:
If we divide 1020 by 528, we get 1 and a remainder of 492.
Write down 1 as next digit of the result. 
Result so far: 1591.0
Subtract 528 from 1020 to get 492.
Grab the next digit (7) from the dividend, add it to 492, then carry on: 4927 / 528

Going ahead to step 7:
528 goes into 4927 9 times with a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 15919.0
If we take 4752 away from 4927, we end up with 175.
Append the next digit (9) from the dividend to 175 and continue with: 1759 / 528

Step 8:
528 goes into 1759 3 times with a remainder of 175.
The number 3 becomes the next digit in our result. 
Result so far: 159193.0
Deduct 1584 from 1759 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 9:
If we divide 1750 by 528, we get 3 and a remainder of 166.
Put 3 as the next digit of the answer. 
Result so far: 159193.3
If we take 1584 away from 1750, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Step 10:
528 can be fit into 1660 3 times, resulting in a remainder of 76.
Use 3 as the next digit of our solution. 
Result so far: 159193.33
Subtract 1584 from 1660 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.

The final result is 159193.33 with a remainder of 0.076.