Let's divide 72979042 by 540
The aim is to understand the frequency of 540 in 72979042.

Moving on to step 1:
When dividing 7 by 540, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 540

Let's proceed to step 2:
The number 540 fits into 72 0 times, leaving a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 540

Moving on to step 3:
729 divided by 540 is 1 with a remainder of 189.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 540 from 729, we get 189.
Append the next digit (7) from the dividend to 189 and continue with: 1897 / 540

Moving on to step 4:
If we divide 1897 by 540, we get 3 and a remainder of 277.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 1620 from 1897 to get 277.
Fetch the next digit (9) from the dividend, attach it to 277 and continue: 2779 / 540

Moving on to step 5:
If we divide 2779 by 540, we get 5 and a remainder of 79.
Put 5 as the next digit of the answer. 
Result so far: 135.0
Subtract 2700 from 2779 to get 79.
Append the next digit (0) from the dividend to 79 and continue with: 790 / 540

Moving on to step 6:
790 divided by 540 is 1 with a remainder of 250.
Use 1 as the next digit of our solution. 
Result so far: 1351.0
Subtracting 540 from 790 leaves us with 250.
Bring next digit (4) of the dividend behind the 250 and repeat the process: 2504 / 540

Advancing to step 7:
The number 540 fits into 2504 4 times, leaving a remainder of 344.
Write down 4 as next digit of the result. 
Result so far: 13514.0
If we take 2160 away from 2504, we end up with 344.
Include the next digit (2) from the dividend after 344, then repeat: 3442 / 540

Let's proceed to step 8:
If we divide 3442 by 540, we get 6 and a remainder of 202.
The next digit of our result is 6. 
Result so far: 135146.0
Deduct 3240 from 3442 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 9:
The number 540 fits into 2020 3 times, leaving a remainder of 400.
Record the quotient 3 as the next digit in the result. 
Result so far: 135146.3
Subtracting 1620 from 2020 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 10:
If we divide 4000 by 540, we get 7 and a remainder of 220.
The number 7 becomes the next digit in our result. 
Result so far: 135146.37
Subtract 3780 from 4000 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 11:
540 goes into 2200 4 times with a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 135146.374
Subtracting 2160 from 2200 leaves us 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.

Let's proceed to step 12:
If we divide 400 by 540, we get 0 and a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 135146.374
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 13:
540 can be fit into 4000 7 times, resulting in a remainder of 220.
Record the quotient 7 as the next digit in the result. 
Result so far: 135146.37407
Subtracting 3780 from 4000 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 14:
If we divide 2200 by 540, we get 4 and a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 135146.374074
If we subtract 2160 from 2200, we get 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 15:
The number 540 fits into 400 0 times, leaving a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 135146.374074
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 16:
If we divide 4000 by 540, we get 7 and a remainder of 220.
The next digit of our result is 7. 
Result so far: 135146.37407407
If we subtract 3780 from 4000, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Our division results in 135146.37407407 with a remaining 2.2e-07.