83379132 ÷ 545 
The aim is to understand the frequency of 545 in 83379132.

Let's proceed to step 1:
The number 545 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 545

Going ahead to step 2:
If we divide 83 by 545, we get 0 and a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Take the next digit (3) from the dividend and append it to 83, then repeat: 833 / 545

Step 3:
If we divide 833 by 545, we get 1 and a remainder of 288.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 545 from 833, we get 288.
Include the next digit (7) from the dividend after 288, then repeat: 2887 / 545

Going ahead to step 4:
2887 divided by 545 is 5 with a remainder of 162.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 162 after subtracting 2725 from 2887.
Include the next digit (9) from the dividend after 162, then repeat: 1629 / 545

Moving on to step 5:
When dividing 1629 by 545, we get 2 with a remainder of 539.
Write down 2 as next digit of the result. 
Result so far: 152.0
Deduct 1090 from 1629 and we're left with 539.
Append the next digit (1) from the dividend to 539 and continue with: 5391 / 545

Let's proceed to step 6:
545 can be fit into 5391 9 times, resulting in a remainder of 486.
The number 9 becomes the next digit in our result. 
Result so far: 1529.0
If we take 4905 away from 5391, we end up with 486.
Bring next digit (3) of the dividend behind the 486 and repeat the process: 4863 / 545

Going ahead to step 7:
545 goes into 4863 8 times with a remainder of 503.
The next digit of our result is 8. 
Result so far: 15298.0
Subtracting 4360 from 4863 leaves us with 503.
Include the next digit (2) from the dividend after 503, then repeat: 5032 / 545

On to step 8:
545 can be fit into 5032 9 times, resulting in a remainder of 127.
Put 9 as the next digit of the answer. 
Result so far: 152989.0
Subtract 4905 from 5032 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Advancing to step 9:
The number 545 fits into 1270 2 times, leaving a remainder of 180.
Put 2 as the next digit of the answer. 
Result so far: 152989.2
Deduct 1090 from 1270 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 10:
545 can be fit into 1800 3 times, resulting in a remainder of 165.
Record the quotient 3 as the next digit in the result. 
Result so far: 152989.23
Deduct 1635 from 1800 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 11:
When dividing 1650 by 545, we get 3 with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 152989.233
If we subtract 1635 from 1650, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 152989.233 with a remainder of 0.0015.