Let's divide 72724924 by 577
The aim is to understand the frequency of 577 in 72724924.

Let's proceed to step 1:
7 divided by 577 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 577

Step 2:
577 goes into 72 0 times with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Append the next digit (7) from the dividend to 72 and continue with: 727 / 577

On to step 3:
727 divided by 577 is 1 with a remainder of 150.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 577 from 727 and we're left with 150.
Grab the next digit (2) from the dividend, add it to 150, then carry on: 1502 / 577

Let's proceed to step 4:
The number 577 fits into 1502 2 times, leaving a remainder of 348.
The next digit of our result is 2. 
Result so far: 12.0
If we take 1154 away from 1502, we end up with 348.
Include the next digit (4) from the dividend after 348, then repeat: 3484 / 577

Advancing to step 5:
577 can be fit into 3484 6 times, resulting in a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 126.0
If we subtract 3462 from 3484, we get 22.
Append the next digit (9) from the dividend to 22 and continue with: 229 / 577

Step 6:
When dividing 229 by 577, we get 0 with a remainder of 229.
Record the quotient 0 as the next digit in the result. 
Result so far: 1260.0
Subtract 0 from 229 to get 229.
Take the next digit (2) from the dividend and append it to 229, then repeat: 2292 / 577

On to step 7:
577 can be fit into 2292 3 times, resulting in a remainder of 561.
Record the quotient 3 as the next digit in the result. 
Result so far: 12603.0
Deduct 1731 from 2292 and we're left with 561.
Include the next digit (4) from the dividend after 561, then repeat: 5614 / 577

On to step 8:
When dividing 5614 by 577, we get 9 with a remainder of 421.
Put 9 as the next digit of the answer. 
Result so far: 126039.0
If we subtract 5193 from 5614, we get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Going ahead to step 9:
The number 577 fits into 4210 7 times, leaving a remainder of 171.
Use 7 as the next digit of our solution. 
Result so far: 126039.7
Subtract 4039 from 4210 to get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Step 10:
If we divide 1710 by 577, we get 2 and a remainder of 556.
Use 2 as the next digit of our solution. 
Result so far: 126039.72
Subtracting 1154 from 1710 leaves us with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 11:
5560 divided by 577 is 9 with a remainder of 367.
Use 9 as the next digit of our solution. 
Result so far: 126039.729
Deduct 5193 from 5560 and we're left with 367.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3670, and continue the process.

Advancing to step 12:
When dividing 3670 by 577, we get 6 with a remainder of 208.
Use 6 as the next digit of our solution. 
Result so far: 126039.7296
The remainder is 208 after subtracting 3462 from 3670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 13:
577 can be fit into 2080 3 times, resulting in a remainder of 349.
Record the quotient 3 as the next digit in the result. 
Result so far: 126039.72963
Subtract 1731 from 2080 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Let's proceed to step 14:
The number 577 fits into 3490 6 times, leaving a remainder of 28.
Use 6 as the next digit of our solution. 
Result so far: 126039.729636
Subtract 3462 from 3490 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 15:
The number 577 fits into 280 0 times, leaving a remainder of 280.
The next digit of our result is 0. 
Result so far: 126039.729636
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 16:
577 goes into 2800 4 times with a remainder of 492.
Record the quotient 4 as the next digit in the result. 
Result so far: 126039.72963604
The remainder is 492 after subtracting 2308 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

The final outcome is 126039.72963604, with a leftover of 4.92e-07.