We look at the division of 6548007 by 545 
The aim is to understand the frequency of 545 in 6548007.

Let's proceed to step 1:
If we divide 6 by 545, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 545

Going ahead to step 2:
If we divide 65 by 545, we get 0 and a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Include the next digit (4) from the dividend after 65, then repeat: 654 / 545

Going ahead to step 3:
654 divided by 545 is 1 with a remainder of 109.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 545 from 654, we get 109.
Grab the next digit (8) from the dividend, add it to 109, then carry on: 1098 / 545

Moving on to step 4:
The number 545 fits into 1098 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 12.0
Subtracting 1090 from 1098 leaves us with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 545

Let's proceed to step 5:
545 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Subtract 0 from 80 to get 80.
Grab the next digit (0) from the dividend, add it to 80, then carry on: 800 / 545

Going ahead to step 6:
545 can be fit into 800 1 times, resulting in a remainder of 255.
Write down 1 as next digit of the result. 
Result so far: 1201.0
If we take 545 away from 800, we end up with 255.
Fetch the next digit (7) from the dividend, attach it to 255 and continue: 2557 / 545

Advancing to step 7:
545 can be fit into 2557 4 times, resulting in a remainder of 377.
Write down 4 as next digit of the result. 
Result so far: 12014.0
Deduct 2180 from 2557 and we're left with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Moving on to step 8:
When dividing 3770 by 545, we get 6 with a remainder of 500.
The next digit of our result is 6. 
Result so far: 12014.6
Subtract 3270 from 3770 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 9:
When dividing 5000 by 545, we get 9 with a remainder of 95.
Write down 9 as next digit of the result. 
Result so far: 12014.69
Subtract 4905 from 5000 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Going ahead to step 10:
545 can be fit into 950 1 times, resulting in a remainder of 405.
Write down 1 as next digit of the result. 
Result so far: 12014.691
The remainder is 405 after subtracting 545 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4050, and continue the process.

Let's proceed to step 11:
545 goes into 4050 7 times with a remainder of 235.
The number 7 becomes the next digit in our result. 
Result so far: 12014.6917
If we subtract 3815 from 4050, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Advancing to step 12:
545 can be fit into 2350 4 times, resulting in a remainder of 170.
Write down 4 as next digit of the result. 
Result so far: 12014.69174
Deduct 2180 from 2350 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 13:
If we divide 1700 by 545, we get 3 and a remainder of 65.
Put 3 as the next digit of the answer. 
Result so far: 12014.691743
Subtracting 1635 from 1700 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 14:
545 goes into 650 1 times with a remainder of 105.
The number 1 becomes the next digit in our result. 
Result so far: 12014.6917431
Subtract 545 from 650 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 15:
The number 545 fits into 1050 1 times, leaving a remainder of 505.
The next digit of our result is 1. 
Result so far: 12014.69174311
If we take 545 away from 1050, we end up with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

The final outcome is 12014.69174311, with a leftover of 5.05e-07.